I have a Samsung Galaxy Tab 2 7.0 tablet (Android 4.0.4). I can get my BT mouse to work but my Microsoft 5000 BT Keyboard does not. I tried another BT keyboard (Dell Axim Excutive/Think Outside Stowaway) and it works fine. Both keyboards are listed as "connected to input device" but only the Dell will input data into the Text/Notepad app. Any ideas? I know the MS keyboard works - I use it with my Toshiba Libretto U105 and just to be sure I put fresh batteries in it. When I pair it with the Samsung Galaxy it gives me a code to type in, which I do, hit enter and the Galaxy then list it as connected. But it doesn't work. Strange.