Recommended Use: Plain Paper PrintPrint Color Capability: MonochromeMaximum Mono Print Speed (ppm): 65Maximum Print Resolution: 1200 x 1200 dpiUSB Direct Printing: YesWireless Print Technology: HP ePrint, Apple AirPrintDuplex Printing: AutomaticProcessor Speed: 1.20 GHzMaximum Memory: 1.50 GBUSB: YesEthernet: YesScreen Size: 4.3"Media Size: A4 - 8.30" x 11.70", Letter - 8.50" x 11", Custom Size - 2.99" x 5", Legal - 8.50" x 14.02", 5.83" x 8.27", 4.02" x 5.83", 6.69" x 11.10"Number of Input/Multipurpose Trays Installed: 3Number of Input Trays Supported: 6Standard Input Media Capacity: 1100 sheetsMaximum Input Media Capacity: 3600 sheetsDuty Cycle: 275000 pages per monthPower Source: AC SupplyInput Voltage: 120 V ACForm Factor: DesktopHeight: 20.5"Width: 16.7"Depth: 21.1"Weight (Approximate): 71.65 lbPackage Contents: LaserJet Enterprise M606x,Pre-installed HP Black LaserJet Toner Cartridge,Pre-installed HP Duplexer, Installation guide, Support flyer,Printer documentation and software on CD-ROM,Power cord,Environmentally Friendly: YesEnvironmental Certification: ENERGY STAR, Blue Angel, CECP, EPEAT SilverLimited Warranty: 1 YearPropel business results and produce outstanding print quality. Tackle large jobs and equip workgroups for success-wherever business leads. Easily manage and expand this ultra-fast, versatile printer-and help reduce environmental impact.