Lenovo ThinkPad X220 4290W4H - Intel Core i7-2620M (2.70 GHz, 4 MB Cache) / 4 GB DDR3-RAM / 320 GB HDD / 12.5" 16:9 HD (1366 x 768, LED Backlight, IPS-Display)/ Intel HD Grafik 3000 / WLAN / Bluetooth / DOS

Lenovo ThinkPad X220 4290W1C - Intel Core i5-2520M (2.50 GHz, 3 MB Cache) / 4 GB DDR3-RAM / 320 GB HDD / 12.5" 16:9 HD (1366 x 768, LED Backlight, IPS-Display)/ Intel HD Grafik 3000 / WLAN / Bluetooth / Windows 7 Professional 64 Bit

ThinkPad T520 NW64CGE-C - Intel Core i5-2410M (2,3GHz) / 4 GB DDR3 RAM / 500 GB HDD / nVidia NVS 4200M Optimus (1GB) / WLAN / Bluetooth / Webcam / 15,6" LED HD+ (1600x9000) / UMTS / Fingerprint-Reader / Windows 7 Pro 64Bit

Lenovo ThinkPad X220 4290G51 - Intel Core i7-2640M (2.80 GHz, 4 MB Cache) / 4 GB DDR3-RAM / 320 GB HDD / 12.5" 16:9 HD (1366 x 768, LED Backlight, IPS-Display)/ Intel HD Grafik 3000 / WLAN / Bluetooth / DOS

Lenovo ThinkPad X220 NYG5CGE-C - Intel Core i5-2520M (2.50 GHz, 3 MB Cache) / 4 GB DDR3-RAM / 320 GB HDD / 12.5" 16:9 HD (1366 x 768, LED Backlight, matt)/ Intel HD Grafik 3000 / WLAN / Bluetooth / Windows 7 Professional 64 Bit

Lenovo ThinkPad X220 NYG37GE-C - Intel Core i5-2520M (2.50 GHz, 3 MB Cache) / 4 GB DDR3-RAM / 320 GB HDD / 12.5" 16:9 HD (1366 x 768, LED Backlight)/ Intel HD Grafik 3000 / WLAN / Bluetooth / UMTS / Windows 7 Professional 64 Bit

ThinkPad T420s 4173RB5 - Intel Core i5-2520M (2.50 GHz, 3 MB Cache), 4 GB, 14" HD+ (1600x900) 16:9 LED-Display,  Intel HD Grafik 3000, 1x USB 3.0, 3x USB 2.0, 4-in-1 Kartenleser, 6-Zellen Akku, Windows 7 Professional 64 Bit

ThinkPad T420 4180PH2 - Intel Core i7-2620M (2.70 GHz, 4 MB Cache), 4 GB DDR3 RAM, 14" HD+ (1600x900), 16:9 LED-Display, NVIDIA NVS 4200M (1 GB) Optimus, 500 GB (7200 rpm),  9 Zellen Akku, Windows 7 Professional 64 Bit

Lenovo ThinkPad X220 Tablet 4298PQ1 - Intel Core i5-2520M (2.50 GHz) / 4 GB DDR3-RAM / 320 GB HDD / 12,5" HD Multitouch TFT (1366x768) IPS Display / Intel HD Grafik 3000 / WLAN / Bluetooth/ Windows 7 Professional 64Bit