DELL Latitude E5550 15.6" HD (1366x768) Anti-Glare WLED

Processor: Intel Core i5-4210U (1.7 GHz, 3M Cache, Dual Core)
Operating System: Ubuntu Linux 14.04 SP1
Memory: 4GB (1x4GB) 1600MHz DDR3L
Display: 15.6 HD (1366x768) Anti-Glare LCD with Camera
Video: Intel Integrated HD Graphics 4400
Storage: 500GB 2.5" Serial ATA 7,200RPM HDD
Card reader: SD 4.0
Camera: HD video webcam; Noise reducing array microphones.
Communications: Intel Dual Band Wireless-AC 7265AC 802.11ac/a/b/g/n 2x2 + Bluetooth 4.0 LE Half Mini Card
I/O ports: 1x Edocking connector; 3x USB 3.0 (one with PowerShare); 1x HDMI; 1x VGA; 1x Network connector (RJ-45); 1x Headset/mic combo jack; 2x M.2 Expansion slots: 1 WWAN/HCA and 1 WLAN/BT/WiGig.
Audio: High Quality Speakers
Keyboard: Internal US/International Qwerty Backlit Keyboard
Battery: Primary 4-cell 51W/HR Battery
AC adapter: 65W
Dimensions: 376.9 x 255.2 x 23.45 mm
Weight: 2.14kg
Security: No Fingerprint Reader and No Smart Card Reader (Contact and Contactless)
Color: Black
Warranty Terms: 3 Years Basic Warranty - Next Business Day. The battery is considered as a consumable part. Due to the natural loss of the battery capacity, there is only a one-year warranty offered on this item.
URL:

http://www.dell.com/us/business/p/latitude-e5550-laptop/pd

Gross weight: 3.46 kg.
Warranty: 36 month(s)