Brother HL-6050DNLT. Maximum resolution: 1200 x 1200 DPI, Print technology: Laser. Print speed (black, normal quality, A4/US Letter): 24 ppm, Time to first page (black, normal): 11 s. Internal memory: 32 MB, Maximum internal memory: 160 MB. Processor clock speed: 200 MHz, Built-in processor: SPARClite. Standard input capacity: 500 sheets, Maximum input capacity: 500 sheets