As previously stated, the ADF automatically copies both sides

I am paid on a consistent basis. Then I must clear the heat from the printer. I might obtain more than 100 pages before the cartridge runs out. Notably, if the printer is not configured to print entirely in black and white, the colour cartridges seem to be utilised for what appears to be black and white printing. I assume the objective is to cultivate blacker blacks or something like. Possibly it is a waste of colour ink. In any case, I've starting purchasing third-party ink from Amazon. I purchased two black XL cartridges and a set of colour XL cartridges for less than $14, and so far, so good. The cartridge is affordable enough that you do not feel compelled to use every last drop when it runs out. My wife was a teacher, and because the school's printers frequently malfunctioned, she was required to print 100 pages every day for her students. As this printer is a powerhouse, we would reset the low for days before it actually went dry. It comprises standard-capacity Black (T252120), Cyan (T252220), Magenta (T252320), and Yellow (T252320) ink cartridges (T252420). In contrast, the high-capacity inks will produce more copies (when you reorder).
It's 18 "wide. Depending on whether the paper output tray and rear input tray are included, the depth varies. It is little under 17 years old when everything is smashed "a depth It measures 22 inches in length when the front output tray is fully extended ".. It is approximately 25 inches long when the front output tray is extended and paper is loaded into the back input tray ".. It is roughly 9.5" tall when the lid is closed, and just over 19" tall when the lid is open.
As previously stated, the ADF automatically copies both sides (provided you have it set to do that.) For me, it works well with most copier and bond paper. In the past, coated (glossy) magazine paper has caused me problems. Paper that is too thin or too thick to fit through the scanner must be scanned manually on the flatbed. Even "excellent" coated paper can occasionally jam and require reworking. On the flatbed, heavy materials such as journal covers must also be scanned manually.
It prints from any device, at any time, including iPad, iPhone, tablets, and smartphones; wifi and Wi-Fi Direct are included. Epson recommends using genuine Epson inks for a high-quality printing experience. Non-Epson inks or inks not designed for your printer may cause damage that is not covered by the Epson warranty. Powered by PrecisionCore, the WorkForce WF-3640 offers performance that exceeds laser. 8.5 inches by 14 inches is the maximum copy size (PC-free).
In addition to automated two-sided printing, copying, scanning, and faxing, other features include a 35-page Auto Document Feeder with a maximum capacity of 35 pages. Epson recommends using genuine Epson inks for a high-quality printing experience. Non-Epson inks or inks not designed for your printer may cause damage that is not covered by the Epson warranty. Save time with black print speeds of 19 ISO ppm and colour print speeds of 10 ISO ppm (color). You can save up to 40 percent compared with colour laser printing. The WorkForce WF-3620, powered by Precision Core, offers performance that exceeds that of a laser printer.

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