Hi,
Verizon: Galaxy Tab 10.1, iPad 2, Xoom, and Galaxy Tab
T-Mobile: G-Slate, Streak 7, and Galaxy Tab
Sprint: PlayBook and Galaxy Tab
AT&T: iPad 2 and Galaxy Tab
None: Eee Slate, Slate 500, TouchPad, Thrive, Eee Pad TF101, Iconia Tab A500, Archos 101, Archos 70, and NOOK Color