Laptop Dell Inspiron 3552, 15.6-inch HD (1366 x 768) Truelife LED- Backlit Display, Intel Pentium Processor N3710 (2M Cache, up to 2.56 GHz), Video Intel HD Graphics, 4GB Single Channel DDR3L 1600MHz (4GBx1), 500GB 5400 rpm Hard Drive, Tray load DVD Drive (Reads and Writes to DVD/CD), NO RJ-45, Dell Wireless 1707 Card (802.11BGN + Bluetooth 4.0, 2.4 GHz), I/O Ports: 1xHDMI/ 1xUSB3.0/ 2xUSB2.0/ Security slot/ Audio line40 WHr, 4-Cell Battery (removable), 45 Watt AC Adapter, English Non Backlit Keyboard, Black, Ubuntu Linux 14.04 SP1, 2Yr Partner Led Carry In Service