HP (Hewlett Packard) LaserJet 3330mfp (C9126A) is a monochrome (black and white), multifunction printer. It functions as a laser printer, copier, fax machine and scanner. It has a print resolution of 1200 x 1200 dpi which makes each print clearer and sharper. It has a scanner optical resolution of 600 X 600 dpi, copier optical resolution of 600 X 600 dpi and fax resolution of 300 X 300 dpi. The HP laserjet 3330mfp has a print speed of 15 pages per minute, copy speed of 15 copies per minute and fax speed of 3 seconds per page. It has a 250 sheets total input capacity and 125 sheets output capacity. It's media types are paper (plain, bond, heavy, rough, thin, LaserJet), envelopes (no. 10, Monarch), transparencies, labels, cardstock, custom media. It also features 32 MB RAM, parallel and USB connectivity. HP laserjet 3330mfp uses 15A and 15X black cartridge. Cartridge model numbers are C7115A and C7115X.