Hp Laserjet Pro M521

The series emphasizes modern user interaction and management: LaserJet Pro MFP M521dn - HP

Features a 50-sheet automatic document feeder (ADF) with single-pass, dual-head scanning , allowing it to capture both sides of a page simultaneously at speeds of up to 19 ppm. hp laserjet pro m521

HP 55A (CF255A) or high-yield 55X (CF255X) hp laserjet pro m521