Laser technology Laser HP LaserJet P4015n Printer, Laser, 1200 x 1200 DPI, A4, 52 ppm, Network ready HP LaserJet P4015n Printer. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 225000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 52 ppm. Display: LCD. Network ready https://www.trustedreviews.com/reviews/hp-laserjet-p4015x-laser-workgroup-printer What would you expect, if you were going to pay £1,000 for a mono laser printer? At that sort of price, you'd probably want a good speed, several feed trays, a duplexer, networking, PostScript as well as PCL and a lot of expandability. HP ticks all those ...