Mono laser printer. Up to 30 ppm. Print speed: up to 30 ppm (a4) / 32 ppm (letter). Resolution: 1200x600dpi. Media sizes: a4, a5, jis b5, is0 b5, a6, letter, legal, executive, folio, oficio, statement, japanese postcard, monarch env, dlenv, c5 env, c6 env, no.10 env, zl, big 16k, big 32k, 16k, 32k, b6. System requirements: microsoft windows server2003/2008/2012/xp/vista/win7/ win8 (32-bit/64-bit), mac osx10.4 or greater. Connection: usb 2.0 hi-speed. Memory: 64mb. Black. Wxdxh: 370x370x270mm. Weight: 9kg (approx). 50,000 pages monthly duty cycle. Starter cartridge yield 3,000 pages. Up to 250 sheet input tray. Up to 150 sheet output tray. Network and automatic duplex mode.