After a lot of teasing, Samsung is finally launching the Galaxy Tab on T-mobile for $399 on a 2 year contract and $599 without a contract. If you go with the ontract you'll get 5 GB of data for $39.99 a month or the $24.99.
The Galaxy Tab runs Android 2.2, has a 1 GHz Hummingbird chip, 512 MB RAM, 3 MP back camera, 1.3 MP front-camera, along with Wi-Fi 802.11n and Bluetooth 3.0 connectivity.
If you don't think a 7 inch tablet is for you, then you might want to wait for the 10 inch version of the Tab, which is apparently in the works. This tablet will have an LCD display with a 1000:1 contrast ratio and the same 1024 x 600 resolution. If that's true, I hope it will come soon because that resolution will become obsolete in just a few months from now, once Gingerbread devices are on the market.