HP (Hewlett Packard) LaserJet P3005x (Q7816A) is a monochrome (black and white), workgroup printer. It has a print resolution of 1200 x 1200 dpi with HP's Image Enhancement Technology, which makes each print clearer and sharper. It has a print speed of 33 pages per minute with first page out in 9.5 seconds. The HP LaserJet P3005x has a 1,100 sheets total input capacity and 350 sheets output trays capacity, it includes 1 x 100 sheet capacity input tray and 2 x 500 sheet capacity input tray. The HP LaserJet P3005x media types are envelopes, transparencies, labels, plain paper, glossy paper and cards. It's media size is C5, A5, Executive, B5, A6, A4, Letter A Size, Legal and JIS B5. It has a monthly duty cycle of 100,000 sheets. It also features automatic duplexing, 80 MB RAM, ethernet, parallel and USB connectivity. HP LaserJet P3005x uses 51A and 51X black cartridge. Cartridge model numbers are Q7551A and Q7551X.