Lenovo ThinkPad tablet Running Windows 8 Hands-On at Computex 2012 in Taipei. After getting hands-on with some new devices from Acer, ASUS and Samsung, you might already having trouble telling one device from the other. You might even say the same about Lenovo, which is showing off an early-stage tablet here at Computex. The difference We cant remember the last time we saw even a Windows 7 slate by Lenovo.