Via its US Twitter account Lenovo kind of announced that availability of the long awaited Sandy Bridge Core i5/7 Tablet PC ThinkPad X220t could be given as early as next week’s Tuesday:
The X220t product homepage (links and datasheet below) still does not say when the 12.5 inch Windows 7 Tablet PC will be available. German online price comparison portals list several models but most state “Liefertermin unbekannt” (delivery unknown), though some claim to deliver within 1-2 weeks.
I’ve summarized the feature set in this German article. Most impressing are up to 16 hours of battery life, most annoying is that the promised USB 3.0 port is limited to the Core i7 model. The other X220t models have three USB 2.0 ports.
Datasheet Lenovo ThinkPad X220t German