Lexmark T650dn. Print quality: 1200 x 1200 DPI. Print speed: 43 ppm, 7.5 s. Memory: 128 MB. Processor: 500 MHz. Memory: 0.64 GB. Input capacity: 4000 sheets, 350 sheets, 100 sheets. Output capacity: 350 sheets. Media formats: A4, A5, A6, 7 3/4, 9, 10, B5. Paper handling: Legal (216 x 356 mm). Print technology: Laser. Connectivity: Ethernet, USB. Networking: Fast Ethernet. System requirements: Apple Mac OS X Apple Mac OS 9.x Microsoft Windows 2000 Server Microsoft Windows Server 2003 . Sound