A:AnswerHi there! We've provided a link to the Support page for your model. Hopefully this will help you through your troubleshooting questions!! https://support.hp.com/za-en/product/hp-laserjet-pro-mfp-m426-m427-f-series/7458650/model/7458659/troubleshooting
A:AnswerOne tray and one flip out door for feeding other paper stock. The tray can be configured for several different paper stocks. You just have to figure out what you want as primary and what secondary.
A:AnswerInasmuch as this printer prints legal -- 8 ½" X 14" -- at least one of the trays has to have been designed to accommodate that size paper. As to whether the printer can choose automatically which tray to pull from based on the amount of text per page, I don't know. My research of various brands indicates that the user must designate which tray on both the primter's screen and the computer.
A:AnswerWindows 10 has been available to users for over a year. Any printer released to the public after the release of Windows 10 would certainly be compatible with Windows 10.
A:AnswerThe toner is crazy. $100 per color and it has 4 different cartridges. That’s almost as much as the printer Cost. If I would have known this I wouldn’t have bought this printer