HP laser mfp 135w Printer all in one

Functions: Print scan and copy

Print speed: Up to 21 ppm (black)

Automatic paper sensor: No

Print colors: No

Duplex printing: Manual (driver support provided)

Connectivity, standard: Hi-Speed USB 2.0, Wireless 802.11 b/g/n

Wireless capability: Yes

Weight: 7.46 kg

Media types: Plain, Thick, Thin, Cotton, Color, Preprinted, Recycled, Labels, CardStock, Bond, Archive, Envelope

Media size, tray 1: A4; A5; A5(LEF); B5 (JIS); Oficio; Envelope (DL,C5)

Media sizes supported: A4; A5; A5(LEF); B5 (JIS); Oficio; Envelope (DL,C5)

Replacement cartridges: W1106A HP 106A Black Original Laser Toner Cartridge (1,000 pages)         

Control panel: 2-Line LCD; 12 Buttons(Power, Cancel, Start, Navigation(Menu, OK, Back, Left, Right), ID_Copy, Contrast, Scale, Info); LED indicator lights(Power, Status)

Warranty: One-year limited hardware warranty;