Lenovo ThinkPad E220s
12.5-inch “Infinity Glass” glossy display (1366×768 resolution)
Windows 7 Professional 64-bit
Intel Core i5-2537M dual-core processor (1.40 GHz)
Intel HM65 chipset
Integrated Intel HD Graphics 3000
4GB DDR3-1333 RAM
320GB 7200RPM Seagate hard drive (ST320LT000, 7mm height)
Intel WiFi Link 1000 BGN wireless network adapter
No internal Bluetooth
Integrated 720p webcam
Integrated fingerprint reader
Internal non-removable Li-polymer 43Whr battery
Weight: 3.22 lbs.
Dimensions: 12.3 x 8.4 x 0.85 inches