Print Resolution: 1200x1200dpi / Connectivity: Hi-Speed USB 2.0 port, Ethernet 10/100/1000Base-TX Network / Processor Speed: 1.2 GHz / Memory: standart: 1GB, Max 2GB / Print Speed: Up to 38 ppm - B/W - A4 (8.25 in x 11.7 in) ; Up to 40 ppm - B/W - Letter A Size (8.5 in x 11 in); Up to 38 ppm - color - A4 (8.25 in x 11.7 in); Up to 40 ppm - color - Letter A Size (8.5 in x 11 in); Up to 59 ppm - B/W - A5 (5.83 in x 8.25 in); Up to 59 ppm - color - A5 (5.83 in x 8.25 in) / OS Support: Windows OS compatible with In-Box Driver: Windows XP (SP3) all 32-bit editions (XP Home, XP Pro, etc.), Windows Vista all 32-bit editions (Home Basic, Premium, Professional, etc.), Windows 7 all 32-bit and 64-bit editions, Windows 8/8.1 all 32-bit and 64-bit editions (excluding RT OS for Tablets), Windows 10 all 32-bit and 64-bit editions (excluding RT OS for Tablets) Windows OS compatible with Universal Print Driver (From HP.com): Windows XP SP3 32-bit and 64-bit editions (XP Home, XP Pro, etc.), Windows Vista all 32-bit and 64-bit editions (Home Basic, Premium, Professional, etc.), Windows 7 all 32-bit and 64-bit editions, Windows 8/8.1 all 32-bit and 64-bit editions (excluding RT OS for Tablets), Windows 10 all 32-bit and 64-bit editions (excluding RT OS for Tablets) Mac OS (HP Print Drivers available from HP.com and Apple Store): OS X 10.7 Lion, OS X 10.8 Mountain Lion, OS X 10.9 Mavericks, OS X 10.10 Yosemite Mobile OS (In-OS drivers): iOS, Android, Windows 8/8.1/10 RT Linux OS (In-OS HPLIP): SUSE Linux (12.2, 12.3, 13.1), Fedora (17, 18, 19, 20), Linux Mint (13, 14, 15, 16, 17), Boss (3.0, 5.0), Ubuntu (10.04, 11.10, 12.04, 12.10, 13.04, 13.10, 14.04, 14.10), Debian (6.0.x, 7.x), Other OS: UNIX / Warranty: 1 Tahun