Processor
Intel® Core™ i5 processor i5-520M (Base 2.4GHz, Max Turbo 2.93GHz) with dual-core, DMI (Direct Media Interface), integrated DDR3 memory controller (up to 1066MHz), Intel Turbo Boost, Hyper-Threading technology; 3MB cache
Memory
4GB total; 2x2GB Installed / 8GB max / PC3-8500 1066MHz DDR3, non-parity, dual-channel capable, two 204-pin SO-DIMM sockets;
Operating System
Windows 7 Professional 32bit pre-installed;
SATA DVD±RW
DVD burner, SATA 3.0Gb/s, 9.5mm Ultrabay slim, removable
SATA Disk
250GB (5400rpm) /SATA 1.5Gb/s, 2.5" wide, 9.5mm high, removable, upgradable, supports 2nd disk,
ThinkPad Shock Mounted Hard Drive, Active Protection System™
Widescreen Display & Camera
14.1" (358mm) WXGA (1280x800) color, anti-glare, LED backlight, 220 nits, 16:10 aspect ratio, 300:1 contrast ratio
Camera on top of screen, 2.0-megapixel, fixed focus
Integrated graphics
Intel HD Graphics in processor, external analog monitor support via VGA DB-15 connector and
digital monitor support via DisplayPort (supports single-link DVI-D via cable 45J7915);
Keyboard TrackPoint® Touch pad ThinkLight™
89-key, ThinkVantage button, spill-resistant, multimedia Fn keys, Windows/Appl keys
TrackPoint® pointing device, "Press-to-Select," Internet Scroll Bar13, magnifying glass
UltraNav™, wide touch pad below keyboard, Tap Zones, scrolling regions label
Dimensions & Weight & Case material & Battery - type
6-cell 14.1W" (WxDxH): 13.2" x 10.6" x 1.1–1.3"; 335.5mm x 270mm x 28–32mm
6-cell: starting at 5.0 lb (2.27kg)
Top: Acrylonitrile-Butadiene-Styrene (ABS) plastic; Bottom: Carbon-Fiber Reinforced Plastic
Lithium Ion 6-cell up to 6.5 hr; supports unique 2nd battery in Ultrabay Slim
Chipset & ExpressCard slot & Multicard Reader
Mobile Intel QM57 Express Chipset
One slot (ExpressCard/34)
5-in-1 reader (MMC, Memory Stick, Mem Stick Pro, SD, SDHC)
Audio support
High Defi nition (HD) Audio, Conexant 20585 codec / stereo speakers, 1 watt x 2 /speaker volume up, down and mute buttons / dual array microphone, mic mute button, combo audio/mic jack