Lenovo X220 Tablet, ThinkPad. Prozessor: 2800 MHz, Intel Core i7, i7-2640M, 3500 MHz, 5 GT/s, 4 MB, Intel QM67 Express, 1333 MHz. Speicher: 8192 MB, DDR3-SDRAM, 1333 MHz, 2 ? 4096 MB, 2x SO-DIMM, 8 GB. Festplattenlaufwerk: 128 GB, SSD, (2.5 "). Speichermedien: MMC, SD, SDHC, SDXC. Anzeige: 317.5 mm (12.5 ") Multitouch, 1366 x 768 Pixel, 16:9, 300 cd/m², 500:1. Video: Intel, HD Graphics 3000. Audio: HD, 2 W. Netzwerk: 802.11a, 802.11b, 802.11g, 802.11n, 3.0, O. Tastatur: Touchpad. Betriebssystem/Software: Windows 7 Professional, 64-bit. Battery: Lithium-Ion, 8.8 Stunde, 66 Wh. Energiemanagement: 65 W. Sicherheit: Kensington. Gewicht u. Abmessungen: 1800 g, 305 mm, 228.7 mm, 27 mm, 31.3 mm, 304.8 mm (12 "), 228.6 mm (9 "), 27.9 mm (1.1 "), 31.2 mm (1.23 "). More specifications: Gigabit Ethernet, AC/DC, 10/100/1000Base-T(X), Intel 82579LM