A:AnswerThis printer already comes with two input trays. Tray 1 pulls down from the front and is typically used for items like envelopes and other sizes than what you have in Tray 2. In my printer Tray 2 is where we load letter paper, and when we want to print something other than plain paper, that's where tray one is very handy
A:AnswerHi Jay, thank you for asking. Yes, in addition to the main 250-sheet paper tray, the LaserJet Pro M404dw has a 100-sheet multi-purpose input tray behind the front panel.
A:AnswerUnit comes with its own standard USB cable (printer to USB).
better utility however to connect it to your network router so you can print from all your network attached pc/mac/laptop.
You can also set up its built in wireless to print from wireless devices .