Processor : Intel Core i7-5600U Processor (4M Cache, Up to 3.2 GHz)
Operating System : Windows 7 Professional 64 preinstalled through downgrade rights in Windows 8.1 Pro 64
Display : 14-inch WQHD Multi Touch
Graphics : Intel HD Graphics 5500
Webcam : 1.3MP - 720P with mute function
Memory : 4GB DDR3L SDRAM 1600 MHz Memory
Storage : 256GB SSD
Battery : Up to 8.6 hours
Weight : Starting at 2.8 lbs
Keyboard : 5-row with Trackpoint (Island style, Under mount)
I/O Ports : 2 x USB 3.0 (1 with AOU)
Audio/Mic Combo OneLink Dock
HDMI
MiniDP
Ethernet : Native RJ45 using Ethernet Connector or USB emulation
Bluetooth® : Bluetooth 4.0 supported by WLAN module
Navigation : TrackPoint® and 5 Button trackpad with Glass surface (70 mm x 100 mm)
Audio : Dolby® Home Theater® v4 with
Digital Dual Array microphone certified for
Microsoft Lync