HP (Hewlett Packard) LaserJet Enterprise P3015n (CE527A) is a monochrome (black and white), workgroup laser 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 42 pages per minute with first page out in 7.5 seconds. The HP LaserJet Enterprise P3015n has a 600 sheets total input capacity and 250 sheets output capacity. It includes 1 x 100 sheets and 1 x 500 sheets media feeder. It has a maximum media capacity of 1,600 sheets. It's media types are envelopes, transparencies, labels, plain paper and cards. It's media sizes are Letter A Size, Legal, Executive, A4, A5, JIS B5, Statement. It has a monthly duty cycle of 100,000 sheets. It also features 128 MB RAM, USB and ethernet connectivity. The HP LaserJet Enterprise P3015n comes with a 1 year manufacturer warranty. HP LaserJet Enterprise P3015n uses 55A and 55X black cartridge. Cartridge model numbers are CE255A and CE255X.