The Samsung ML-2510 provides a print speed of 25 ppm along with a 1200 x 600 dpi resolution. The printer is compatible with Windows 98/Me/NT4.0/2000/XP(32/64bit)/2003 Server(32/64bit), Various Linux OS including Red Hat 8.0 - 9.0, Fedora Core 1 - 3, Mandrake 9.2 - 10.1, SuSE 8.2 - 9.2, and Mac OS 10.3. Also offers the ability to print an array of media types: letter, transparencies, labels, post cards, and envelopes. The dimensions are 354x297x246 mm (13.9 x 11.7 x 9.7 inch).