You get high quality printing with amazing graphics with the LaserJet 4100N. The speed of this HP workgroup printer is quite fast as it lets you print 25 letter size papers per minute. The sheet input capacity of this HP laser printer is 600 and it is expandable up to 1,600 sheets giving you greater convenience. The LaserJet 4100N has a RAM memory of 32MB and is expandable up to 256MB letting your printer process at a faster speed. The resolution of 1200 x 1200 dpi in this HP workgroup printer gives you clear printing and best quality of graphic images. The UltraPrecise toner in this HP laser printer provides you with crisp and sharp output. The LaserJet 4100N has duplex printing accessory that is used for two-sided printing.