HP (Hewlett Packard) LaserJet 1150 (Q1336A) is a monochrome (black and white) printer. It provides a 1200 x 1200 dpi resolution with HP's Resolution Enhancement technology for a clearer and sharper printed output. It's print speed is 18 pages per minute with first page out in 10 seconds. The HP LaserJet 1150 comes standard with a 260 sheet input capacity and 125 sheets output capacity. It includes Tray 1: a 250 sheet input tray and Tray 2: 10 sheet priority input tray. It also features 8 MB RAM and connects via USB and IEEE 1284-compliant bidirectional parallel. HP laserjet 1150 uses 24A and 24X black cartridges. Cartridge model numbers are Q2624A and Q2624X.