Processor Intel Core™ i 3-2120 3.3 G Hz, 3 MB L3 cache Intel H61 Express Memory 4GB DDR3 1333 M Hz RAM 2 x so DIMM slots Hard Drive 1TB SATA Optical Drive Slim Tray Super Multi DVD writer Software Operating System: Microsoft Windows 7 Home Premium (64-bit) Display 50.8 cm (20 inch) LCD Panel Display 16:9 aspect ratio Resolution: 1600 x 900 Graphics Intel HD Graphics 4000 Audio Realtek ALC269 2 x 2W Speakers Input Devices Touchpad + Keyboard Networking LAN: Integrated 10/100/1000 Gigabit LAN Realtek RTL8111E Gigabit 10-Base-T Ethernet Power Supply 120W external power adapter (100V-240V)
Dimensions Width 50.2 cm Depth 9.9 cm Height 39.3 cm Weight 6.08kg Interfaces Side 2 x USB (Universal Serial Bus) 2.0 Microphone Jack Headphone Jack Rear 1 RJ-45 4 USB (Universal Serial Bus) 2.0 Audio Port Expansion Memory card reader Warranty 1 Year Manufacturer Warranty