Mono Print, Copy & Scan, A3 & A4, USB 2.0, Built-in 10/100 Base TX Ethernet port, No wireless, Tray 1: 100 sheets, Tray 2: 250 sheets, Monthly duty cycle - Up to 50,000 pages, CF256A HP Original 56A LaserJet Toner Cartridge (yield 7,400 ISO pages), CF256X HP Original 56X High-Yield Black LaserJet Toner Cartridge (yield 13,700 ISO pages), CF257A HP 57A Original LaserJet Imaging Drum (yield 80,000 pages), A3, A4, A5, B4, B5, Oficio 216 x 340, 8K, 16K,