New Printer

I'm looking for printer advice...I currently have a single tray printer, and when I need to print AP or PR checks in Sage 300 CRE, I put them in the manual flip-out tray as needed. I thought it would be convenient to have multiple trays to store AP and PR checks in. Printers with 3 paper trays (so I can have plain paper in the 3rd tray) are so expensive. I thought I could look at a 2 tray printer (to store the AP and PR checks) and then always have plain paper in whatever flip-out tray is included. I also apparently need a TWAIN-compliant scanner for use with our Sage Paperless Construction. Does anyone have any advice for this situation? Thanks in advance!