TOP 11 best Epson MFPs: 2021 rating and what criteria to pay attention to when choosing a device for the home with a new generation CISS

The manufacturer is known for its high-quality computer equipment and economical consumables , which make it possible to bring any idea to life in a matter of seconds.

In addition, the devices developed by the company have an affordable price - another positive point indicating the need to take a closer look at the line of multifunctional devices for home and office.

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Rating of the TOP 11 best Epson MFPs 2020-2021

How to choose and what to pay attention to?

Before choosing an MFP, you should study the main criteria that make the device convenient and useful, namely:

• MFP type (equipment) - most of these devices consist of a printer, scanner and copier, but some devices are additionally equipped with a fax;
• printing technology - laser (the image is formed by a laser), LED (LEDs are used, which reduces the cost of the device), inkjet (microscopic drops of ink are used), including thermal (by heating the print head nozzle) and piezoelectric (working through piezocrystals);
• color or black and white printing;
• characteristics of the MFP - printing speed (measured by the number of pages per minute: from 5 to 80 or more), the ability to work with various paper formats (A4, A5, A3, other formats), the presence of duplex and an automatic feed system, heating speed, etc. ;
• additional functionality - the ability to remotely control and use (Wi-fi, Bluetooth, etc.), duplex printing / scanning, built-in slots for memory cards, etc.

Canon Pixma G6040

• Functions: printer, scanner, copier
• Printing type: 4-color, inkjet
• Paper: up to A4, 64-300 g/m²
• Duplex printing: yes
• Photo printing: yes, 10×15 cm in 37 s
• Max. printer resolution: 4800×1200 dpi (color and b/w)
• Speed: 6.8/13 ipm (A4, color and b/w)
• Scanner: contact, 8-bit. color, 1200×2400 dpi
• Connections: Wi-Fi (n), USB 2.0, RJ-45
• Display: monochrome
• Weight: 8.1 kg

The ranking opens with the most expensive 3-in-1 MFP, Canon Pixma G60-40. It is distinguished by its compact dimensions (desktop format), high quality inkjet printing and reliable monolithic assembly. The functions include copying, scanning and printing (including on thick photo paper). The device works both wired and wireless. Supports Wi-Fi networks in the 2.4 GHz range. The kit includes a large starter set of inks, with black ones being pigment inks and color ones being water-soluble. Translucent ink tanks are located inside the MFP body, which protects them from accidental mechanical damage and reduces the size of the device (that is, nothing sticks out of the body and does not take up valuable space on the desktop). The Pixma G60-40 is equipped with two paper feed trays: a folding one at the back and a pull-out one at the bottom at the front (with a small window to see the remaining paper). You can load up to 350 sheets in total. It is advisable to feed thicker paper through the rear tray - this will reduce bending when scrolling through the printing mechanism.

Types of devices

A Japanese manufacturer with almost 100 years of history still produces decent and high-quality MFP models:

• for small and medium volumes of printing, suitable for small offices and organizations;
• for large volumes of printing required by large and serious companies;
• home devices that allow you to print documents and photographs in small quantities;
• for professional printing of photographs of various sizes of the highest quality.

What types are there?

There are several types of MFPs.

Inkjet models are considered the cheapest . They print pictures and documents with liquid ink, which is contained in a replaceable cartridge.

Typically, such devices are used at home or in a small office. To reduce ink consumption, you should give preference to a model with a CISS (continuous ink supply system).

Laser devices are more versatile and functional, allow you to get a clearer picture and are characterized by high operating speed, although they are more expensive than inkjet models.

Sublimation MFPs are placed in a separate category. Such devices are rarely used, as they are intended primarily for photo printing.

Which MFPs are better - HP, Canon or Epson

All of the listed manufacturers produce good MFP models with varying load levels and a variety of functionality, which can significantly simplify the organization of document flow in any company, while:

• Japanese manufacturer Epson is distinguished by innovative approaches and a desire for high technology and “independence” of its products;
• The American company HP sets the main goal of a variety of models and their wide price range;
• Another Japanese brand Canon is aimed at environmental friendliness and energy intensity of its products, which also have good technical characteristics.

Which is better - inkjet or laser?

All MFPs and printers are divided into inkjet and laser. Inkjet models work with liquid ink, which is located in a special printing unit. Such devices have a wide range of applications, are suitable for printing photos and advertising materials, but are much more expensive than laser models.

Laser MFPs are considered not so universal, but they are highly reliable and stable . They are suitable for cases where you need to quickly print a large number of documents.

The best Epson MFPs for home

Let's look at MFPs recommended by the manufacturer for home use.

Epson WorkForce WF-7720DTWF

Inkjet full-color device with a large 10.9-inch touch display, ideal for home, school or remote work.

It is distinguished by high quality printing of documents and photographs, while the prints have increased resistance to water, light and smearing, which is ensured by special pigment ink.

Despite its “home” use, the MFP demonstrates printing speeds that are quite capable of ensuring document flow in small and medium-sized offices.

A nice feature is that only the cartridge that has run out of ink should be replaced.

There are huge possibilities for wired and wireless connections (Wi-Fi Direct, Epson Connect, Ethernet).

It is worth noting that this is one of the best models of 2021.

Specifications:

• dimensions (WxHxD, mm) - 567x418x452;
• weight, kg - 22.2;
• printing - piezoelectric inkjet, color;
• fax (memory) - color (550 pages);
• resource (pages/month) - 20000;
• format - up to A3;
• print speed (page A4/min) - 32 (b/w), 20 (color);
• two-sided printing / scanning - yes / no;
• additionally - borderless printing, paper feeding - up to 500 sheets, PC Fax available (use on a computer), work via remote systems.

pros

• multifunctional;
• acceptable price;
• works with CISS.

Minuses

• low print speed;
• There is no way to refill cartridges.

Epson WorkForce Pro WF-C5790DWF

Inkjet MFP suitable for medium to small print volumes with decent paper capacity.

It has a stylish and compact appearance. Works with high-capacity ink tanks, which significantly reduces the cost of daily operation of the device.

Equipped with a new generation Epson PrecisionCore print head and Nozzle Verification Technology, aimed at compensating for clogged nozzles.

Characterized by a minimum number of parts requiring periodic replacement . It starts working within 6 seconds after starting.

Specifications:

• dimensions (WxHxD, mm) - 425x357x535;
• weight, kg - 18.4;
• printing - piezoelectric inkjet, color;
• fax (memory) - yes (550 pages);
• resource (pages/month) - 45000;
• format - up to A4;
• print speed (page A4/min) - 34 (b/w or color);
• two-sided printing / scanning - yes / yes;
• additionally - paper feeding - up to 830 sheets, PC Fax available (use on a computer), works via remote systems.

pros

• high speed;
• low cost of printing;
• great work resource.

Minuses

• decent dimensions;
• chip cartridges.

Epson M2140

Mono MFP delivers ultra-low-cost black-and-white document printing, delivering crisp text and graphics on plain paper.

Compact size, light weight and non-standard appearance attract attention and simplify the care of the device.

Works with pigment inks that dry instantly and are resistant to water ingress, accidental smudging, or marker highlighting. At the same time, it produces a fairly high printing speed (two-sided).

Controlled from the panel or remotely . Has reduced energy consumption. Well suited for both home and small office.

Specifications:

• dimensions (WxHxD, mm) - 375x302x347;
• weight, kg - 6.2;
• printing - piezoelectric inkjet, black and white;
• resource (pages/month) - 5000;
• format - up to A4;
• print speed (page A4/min) - 39 (b/w), 20 (color);
• noise level (during operation) - 56 dB;
• additionally - paper feeding - up to 250 sheets, sheet-by-sheet manual feeding.

pros

• good quality of prints;
• ease of use;
• Convenient ink refilling.

Minuses

• no network port and Wi-Fi;
• makes noise when working.

The best Epson MFPs with CISS

CISS - continuous ink supply system - a feature characteristic of devices manufactured by Epson, the essence of which is to supply ink to the print head from containers replenished by the user. Thus, if any ink runs out, it is enough to refill only them without replacing all the others.

Epson L3100

Color MFP with compact size and light weight . Characterized by the presence of frontal

ink refill tanks with convenient external access. The containers are equipped with a special valve to protect against accidental spills; there is an improved Key Lock refilling system, in which containers of different colors have a special spout shape, that is, the possibility of accidental refilling with ink of a different color is eliminated.

The delivery set includes an additional set of containers, which, according to the manufacturer, allows you to use the MFP for up to 3 years without purchasing additional ink sets.

Provides high quality prints at low cost.

Specifications:

• dimensions (WxHxD, mm) - 375x179x347;
• weight, kg - 3.9;
• printing - piezoelectric inkjet, color;
• resource (pages/month) - not defined;
• format - up to A4;
• print speed (A4 page/min) - 33 (b/w), 15 (color);
• additionally - borderless printing, paper feeding up to 100 sheets, works with glossy and matte paper.

pros

• easy setup;
• does not “smear”;
• high quality and speed.

Minuses

• no USB cable;
• does not work on remote networks.

Epson L3150

Another compact device for color printing with easy-to-refill front-facing ink tanks with a valve to prevent accidental spills and a Key Lock refilling system that prevents you from accidentally mixing up the color of the refilled ink, thanks to the special structure of the “spout” for each color.

At the same time, the MFP can work over wireless networks, print from a smartphone, scan and be controlled remotely.

There is a free service for wireless operation from iOS and Android mobile devices.

It features a stylish appearance and an exclusive blue control panel. Will fit well into any interior.

Specifications:

• dimensions (WxHxD, mm) - 375x179x347;
• weight, kg - 3.9;
• printing - piezoelectric inkjet, color;
• format - up to A4;
• print speed (A4 page/min) - 33 (b/w), 15 (color);
• additionally - borderless printing, paper feeding up to 30 sheets, works with glossy and matte paper, supports wireless connections.

pros

• prints well on matte paper;
• easy to refill with ink;
• simple controls.

Minuses

• bad printing on gloss;
• “streaks” on photo paper.

Epson L3160

The full-color MFP, in addition to the characteristics characteristic of this series of devices, such as: ultra-economical printing due to the use of CISS, protection against accidental spills and a special structure of the container spout for each ink color, is distinguished by the ability to print and scan via Wi-Fi, an LCD screen with diagonal of almost 4 cm and high speed.

Able to work remotely, including using applications from the free Epson Connect service.

The LCD screen simplifies not only the use of the MFP, but also the diagnostics of the device, since it can be used to perform individual service functions.

Produces perfect photos with and without borders and excellent quality in any print.

Specifications:

• dimensions (WxHxD, mm) - 375x179x347;
• weight, kg - 4;
• printing - piezoelectric inkjet, color;
• format - up to A4;
• print speed (A4 page/min) - 33 (b/w), 15 (color);
• additionally - borderless printing, paper feeding up to 30 sheets, works with glossy and matte paper, supports wireless connections.

pros

• there is Wi-Fi;
• a light weight;
• convenient control.

Minuses

• “streaky”, requires regular cleaning;
• does not allow you to name the file.

Popular models

Note! A variety of MFP models from the Japanese company Epson allows you to choose a device based on your own needs and budget.

It will be easier to find the best device if you study the ratings of popular black-and-white and color devices that are equipped with all the necessary software for comfortable work.

The best black and white models

TOP 3 best black and white Epson MFP models according to customer reviews and ratings.

Epson M2140

The Epson M2140 is an easy-to-use model with a laconic design.

A device for personal use and medium-sized workgroups, equipped with a small manual feed tray and pigment ink.

The buyer will find a CD with drivers and software included with the device, so there is no need to search for information on their own.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 39 ppm;
• toner/cartridge resource – 2000 pages;
• noise level – 56 dB;
• power consumed during operation – 17 W;
• dimensions of the structure – 37.5x30.2x34.7 cm.

Advantages

• low cost of prints;
• capacious ink containers;
• possibility of color scanning;
• non-bleeding ink;
• instant drying of the resulting prints.

Flaws

• lack of color ink;
• the device is not suitable for large offices;
• additional costs for original ink.

Epson M2170

Compact but multifunctional equipment equipped with large ink tanks.

The classic monochrome model of the Epson M2170 MFP, which has not been spared by innovation.

The high-performance unit is designed for ultra-economical and automatic duplex printing of black and white documents.

In just one minute of operation, the electrical device will create 39 prints - an excellent indicator for a miniature design.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 39 ppm;
• toner/cartridge resource – 2000 pages;
• noise level – 56 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x30.2x34.7 cm.

Advantages

• continuous ink supply;
• presence of a color display;
• presentable external design;
• use of web interfaces;
• record low cost of prints.

Flaws

• the white elements of the case get dirty easily;
• slightly noisy operation;
• meager equipment.

Epson M3140

A productive Epson M3140 device that guarantees fast and highly efficient work with any documents and files.

A wide-format model with a basic control system that will be indispensable in a small office or home.

The equipment features an automatic two-sided printing system, a flatbed/broach scanner, and a one-sided auto-feeder for originals.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 39 ppm;
• toner/cartridge resource – 2000 pages;
• noise level – 56 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x34.6x34.7 cm.

Advantages

• CD with drivers and software included;
• detailed installation guide;
• intuitive control panel;
• excellent ergonomics;
• sophisticated design of the device.

Flaws

• cable length for connecting to the network;
• during prolonged operation, the housing heats up;
• no PostScript support.

The best color models with CISS

Epson L3100

An improved color printer with high technical performance and no significant drawbacks.

Epson L3100 color printing machine with capacious front-facing ink tanks.

Now the process of filling reservoirs with ink has become even more convenient, since the manufacturer has equipped electrical appliances with containers of different colors - they have different shapes of the filling spout.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 33 ppm;
• toner/cartridge resource – 4500 pages;
• noise level – 56 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x17.9x34.7 cm.

Advantages

• there is no need to frequently purchase consumables;
• compactness and light weight of the device;
• reasonable price;
• innovative filling system;
• good speed of creating prints.

Flaws

• sound when scanning documents;
• no wire;
• Streaks may appear on the printed page.

Epson L3160

A new generation device designed for use in small offices and home environments.

The Epson L3160 has all the advantages of modern multifunction devices, designed for fast four-color printing.

A special feature of the device is its flatbed scanner.

There is no need for frequent ink replacement, since the device comes with an additional set - it will last for three years.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 33 ppm;
• toner/cartridge resource – 4500 pages;
• noise level – 54 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x17.9x34.7 cm.

Advantages

• reliability and high quality printing;
• fast wireless connection;
• assembly without any complaints or defects;
• stability of work;
• noiselessness of the device.

Flaws

• presence of plastic odor;
• you need to use photo paper;
• Streaks may appear on the sheets.

Epson L3150

A universal device of acceptable size, which captivates at first glance with its excellent ergonomics and stylish design.

Piezoelectric inkjet model Epson L3150, performing color printing on various sources.

The device is equipped with a unique error-free ink refill system, has applications for wireless operation and stands out with an exclusive control panel.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 33 ppm;
• toner/cartridge resource – 4500 pages;
• noise level – 56 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x17.9x34.7 cm.

Advantages

• convenient placement on the desktop;
• optimal functionality;
• high degree of protection;
• economical energy consumption;
• good equipment.

Flaws

• streaks may form on the sheets;
• slight color distortion when scanning;
• roller marks on paper.

Epson L3151

The latest inkjet model, designed to become the best assistant in solving everyday educational and work issues.

Epson L3151 desktop MFP with the ability to use a web interface to quickly and easily change settings.

The device has a continuous ink supply system, which allows you to reduce the cost of each print several times.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 33 ppm;
• toner/cartridge resource – 4500 pages;
• noise level – 56 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x17.9x34.7 cm.

Advantages

• equipment efficiency;
• thoughtful control panel;
• optimal speed and high print quality;
• low power consumption;
• The device does not crease paper.

Flaws

• impossibility of printing without borders;
• long time to set up equipment;
• There is a slight plastic smell.

Epson L4160

Powerful, ultra-functional equipment with simple settings for productive work.

Epson L4160 model with a small color screen and automatic duplex printing, complemented by a memory card reader.

There is a continuous ink supply system, a flatbed scanner with a contact sensor, a printing function from mobile devices, as well as new generation ink containers.

Specifications:

• printing technology – inkjet piezoelectric;
• maximum print speed – 33 ppm;
• toner/cartridge resource – 7500 pages;
• noise level – 50 dB;
• power consumed during operation – 12 W;
• dimensions of the structure – 37.5x18.7x34.7 cm.

Advantages

• safe ink refill system;
• a set of ink containers as a gift;
• detailed instruction manual included in the kit;
• extended warranty period;
• accelerated initialization procedure.

Flaws

• Dust accumulates in the housing;
• complex copying system;
• speed of work.

The best Epson inkjet MFPs

Inkjet MFPs released under the Epson brand, as a rule, use piezoelectric inkjet printing and work with CISS, which significantly reduces the cost of device maintenance. Let's look at the company's best inkjet MFPs.

Epson L4160

Colorful, compact multifunctional device with front-facing ink tanks that are easy to refill and maintain and have a special spout shape for each color, eliminating the possibility of tangling.

Works with special pigment inks, providing high clarity text and graphics, while the print will not be smeared when highlighted with a marker or accidentally exposed to water.

It features high speed operation and has an automatic two-sided printing function that saves time and reduces paper consumption.

Supports a wireless connection, meaning printing and scanning over Wi-Fi, from mobile devices and memory cards is possible.

Equipped with a color LCD screen for more convenient operation and maintenance.

Specifications:

• dimensions (WxHxD, mm) - 375x187x347;
• weight, kg - 5.5;
• printing - piezoelectric inkjet, color;
• format - up to A4;
• print speed (A4 page/min) - 33 (b/w), 15 (color);
• two-sided printing / scanning - yes / no;
• additionally - borderless printing, paper feeding up to 100 sheets, works with glossy and matte paper, supports wireless connections.

pros

• good functionality;
• acceptable price;
• two-sided printing.

Minuses

• constant use of the device is required - idle time even for 2-3 days leads to the need to clean the print head;
• easily soiled body.

Epson L3050

Modern and high-quality new generation MFPs . Uses special ink

The containers are of a fundamentally new design - compact and fully integrated into the body of the device, which allows you to refill them without disconnecting: you just need to pour the required ink into the appropriate container.

It supports a wireless connection via Wi-Fi, which allows you to install the MFP anywhere in the apartment and use it from any corner of the room.

At the same time, the manufacturer guarantees high quality prints, thanks to specially developed technology and precise control of pressure in ink tanks.

Specifications:

• dimensions (WxHxD, mm) - 445x169x304;
• weight, kg - 4.9;
• printing - piezoelectric inkjet, color;
• format - up to A4;
• print speed (A4 page/min) - 33 (b/w), 15 (color);
• duplex printing / scanning - no / no;
• additionally - borderless printing, paper feeding up to 100 sheets, supports wireless connections.

pros

• ease of maintenance;
• good print quality;
• compact.

Minuses

• a lot of unnecessary pre-installed programs;
• black color is obtained with a green tint.

Features of MFPs from the Epson brand

For your information! The MFPs presented by the Epson brand meet high quality standards and fully meet the requirements of a modern person, which greatly simplifies the work process and saves time.

All models boast such features and advantages as:

• convenient system for changing cartridges or refilling ink;
• recognition of ink remaining level in automatic mode;
• ability to print from smartphones;
• economical use of consumables;
• the presence of clear and informative instructions included in the kit;
• decent quality of the created prints;
• natural color rendering;
• operation at low sound power levels;
• high level of security;
• high-quality assembly and long warranty period.

The best Epson MFPs for photo printing

Modern MFPs cope well not only with standard black-and-white document printing, but are also capable of producing perfect photographs. Let's consider MFPs designed for amateur photographers.

Epson L5190

The compact 4-in-1 MFP will satisfy the needs of any modern business users, thanks to the widest functionality, unique stylish design and a simplified and high-quality maintenance and refilling system.

It works without cartridges, reducing the cost of maintenance and significantly increasing the number of prints on one batch of front-facing ink tanks, equipped with a built-in valve to prevent accidental spills and a system of special spout structure for each color, eliminating the possibility of mixing them.

It works via Wi-Fi and has an automatic document feeder for scanning multi-page (up to 30 sheets) documents . Controlled using a small color screen.

There is a built-in color fax.

Specifications:

• dimensions (WxHxD, mm) - 375x237x347;
• weight, kg - 5;
• printing - piezoelectric inkjet, color;
• fax (memory) - yes (100 pages);
• format - up to A4;
• print speed (A4 page/min) - 33 (b/w), 15 (color);
• noise level (during operation) - 52 dB;
• additionally - borderless printing, paper feeding up to 100 sheets, supports wireless connections.

pros

• good print quality;
• you can print from your phone;
• convenient refueling.

Minuses

• high price;
• bad drivers.

Epson L7160

Stylish 5-color photo center with a large display that simplifies device management, working via remote systems, which allows you to print photos and documents directly from smartphones and memory cards.

It features an original design and compact dimensions, front-facing ink tanks, and protection against accidental spilling or mixing of ink.

Equipped with a new printing system in which black ink is presented in two containers: pigment (for printing texts) and water-soluble (for photographs), and the type of container is determined automatically by the device when selecting a print mode.

It can print a cover onto a disc, has two-sided printing and trays for different types of paper, which allows you to simultaneously work with different formats and types of paper.

The model does not lose its relevance in 2021.

Specifications:

• dimensions (WxHxD, mm) - 425x161x359;
• weight, kg - 8;
• printing - piezoelectric inkjet, color;
• format - up to A4;
• print speed (page A4/min) - 32 (b/w), 32 (color);
• two-sided printing / scanning - yes / no;
• additionally - borderless printing, paper feeding up to 100 sheets, supports wireless connections.

pros

• rich functionality;
• scans and sends by mail;
• CISS.

Minuses

• stripes;
• Constant cleaning of the head is required.

Epson L850

An ideal device for amateur photographers and photography enthusiasts. A 6-color MFP equipped with a large LCD screen that allows you to print from memory cards and remote media, while still delivering a decent print speed .

There is also a function for printing covers on CD/DVD discs. It does not have cartridges; printing is carried out using ink containers, the resource of which is enough for more than 1800 color photographs measuring 10x15.

In addition to the standard set of special water-soluble inks, it is equipped with containers with light cyan and light magenta inks, which provides a wide color gamut and smooth transmission of tones and halftones, and also guarantees high color stability of prints.

Works on remote systems and does not require connection to a local computer.

The large LCD screen allows you to edit photos directly on the device.

Specifications:

• dimensions (WxHxD, mm) - 542x196x386;
• weight, kg - 9;
• printing - piezoelectric inkjet, color;
• format - up to A4;
• print speed (page A4/min) - 37 (b/w), 38 (color);
• duplex printing / scanning - no / no;
• additionally - borderless printing, paper feeding up to 100 sheets, supports wireless connections, 6 ink colors, the ability to print on discs.

pros

• excellent print quality;
• compact dimensions;
• You can scan to a flash drive.

Minuses

• “smudges” when using non-original paper;
• The paper feed tray is located at the rear of the machine.

Top 1. HP Smart Tank 519 Wireless

Rating (2021): 4.80

18 reviews from resources were taken into account: Otzovik, Eldorado, Yandex.Market

Best price-quality ratio Optimal in terms of price-quality ratio of MFPs. It works stably, prints well and is perfect for home use.

• Characteristics

  Average price: 19,300 rub.

• Country: USA
• Printing: color, inkjet
• Printing resolution: 1200×1200 dpi
• Print speed: 11 ppm
• Weight: 5.1 kg

One of the best MFPs with photo printing function, economical ink consumption thanks to CISS and compact dimensions. You can scan and print from your phone. The process of refilling ink is simple and quick - without dirtying your hands or surrounding things. Among other things, the reviews also praise the technology - the device is functional and easy to use. There is an important nuance - after 15 minutes of inactivity, the printer turns itself off, and if you send a file for printing, the device will not turn on automatically. The owners of this HP claim that there is no “Always on” option in the settings; the maximum operating interval in idle mode is 15 minutes.