2 paper trays 2 Colour scan Colour scanning Laser technology Laser HP LaserJet 3050 All-in-One Printer, Laser, Mono printing, 1200 x 1200 DPI, Mono copying, A4, Black, White HP LaserJet 3050 All-in-One Printer. Print technology: Laser, Printing: Mono printing, Maximum resolution: 1200 x 1200 DPI. Copying: Mono copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Colour scanning, Optical scanning resolution: 600 x 600 DPI. Faxing: Mono faxing. Maximum ISO A-series paper size: A4. Product colour: Black, White https://www.techradar.com/reviews/pc-mac/peripherals/printers-and-scanners/printers/hp-laserjet-3050-57939/review The new 3050 is solidly put together and attractive, for a LaserJet at least. Compared with the Konica Minolta 2480 MF multi-function laser printer, the 3050 is slightly smaller but only a third of the weight, making it easier to move around. On the pl... 18ppm printing, 1,200dpi resolution, instant first print, standalone fax functions, 2MB fax memory 2.5p per page print cost The new 3050 is solidly put together and attractive, for a LaserJet at least. Compared with the Konica Minolta 2480 MF multi-function laser printer, the 3050 is slightly smaller but only a third of the weight, making it easier to move around. On the pl...