HP (Hewlett Packard) LaserJet 1320 (Q5927A) is a monochrome (black and white), high speed, workgroup printer, ideal for an office environment. It has a 1200 x 1200 dpi resolution which makes each print clearer and sharper. It's print speed is 22 pages per minute with first page out in 8.5 seconds. The HP laserjet 1320 comes standard with a 250 sheet input capacity and 150 sheet output capacity. It also features automatic duplexing, 16 MB RAM, USB port and IEEE 1284-compliant bidirectional parallel. It's media types are Envelopes, transparencies, labels, plain paper, index cards, heavy-weight paper, bond paper and recycled paper. HP laserjet 1320 uses 49A and 49X black cartridges. Cartridge model numbers are Q5949A and Q5949X .