HP M401dn LaserJet Pro 400 Printer: Key Features: * Print Speed Black: Up to 35 ppm * Print Resolution Black: Up to 1200 x 1200 dpi * Energy Star certified * Replacement Ink HP 80X, HP 80A Black Ink Cartridges Additional Specifications: * Paper & Media Compatibility: 1,250-sheet input tray, 150-sheet output tray Media Types: Paper (plain, Green mode, light, heavy, bond, color, letterhead, preprinted, pre-punched, recycled, rough), envelopes, labels, transparencies, cardstock System Requirements: * Compatible Operating Systems: Microsoft Windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit), Mac OS X v 10.5, v 10.6, v 10.7, Linux What"s Included: * Software CD-ROM * Getting Started Guide * Installation guide * Power supply * Power cord * USB cable not included. To shop for a USB printer cable, click here