LaserJet 1160 High Speed Laser PrinterUp to 20 ppm. HP REt and FastRes technology for high quality prints. 250-sheet input tray, single sheet multipurpose input slot and 125-sheet output bin. 133 MHz processor. Print Speed: 20 ppm with first page out less than 8.5 seconds. Resolution: 1200 x 1200 dpi. Paper Handling: 250 sheet multipurpose paper tray for up to legal size documents and card stock. Memory: 16 MB RAM. USB/Parallel. Microsoft Windows XP and Mac OS X.