Print function, 1 Cartridge (Black), Monthly duty cycle - Up to 80,000 pages, No wireless capabilities, 1 Hi-Speed USB 2.0; 1 host USB at rear side; Gigabit Ethernet 10/100/1000BASE-T network; 802.3az(EEE), 00 sheet multipurpose Tray 1, 250 sheet input Tray 2, Up to 900 sheets input, 150 sheet output bin, HP 59A Black LaserJet Toner Cartridge (3,000 pages) CF259A; HP 59X Black LaserJet Toner Cartridge (10,000 pages) CF259X