What's the best Android tablet for 2011 part III

The android tablet pc 10.1-inch Slider is similar to the Transformer, but features an always-attached, slide-out keyboard and weighs in at 2.2 pounds. This android 2.1 tablet features Android 3.0, a Tegra 2 processor and two cameras. It will sell for?$499 to $799 and be available in May. We like the form factor here, and while it feels a bit like theres wasted space on the keyboard base because of the screen tilt, this is one is compact and light. For those wanting something neater and better looking than a netbook, this is a good one to keep an eye on. People still love having the convenience of a full QWERTY. We can see a clear use for the Asus Eee Pad Slider for many people out there. Many android 2.2 tablet are striving to be just tablets, and it's good to see a few unique designs being proposed.
The Viewsonic Viewpad 7 is exactly the same, albeit slightly more expensive than the Linx Commtiva N700 - and confusingly, Viewsonic is marketing it as a smartphone. It's a terrible smartphone but it's a fairly competent 7-inch android 2.3 tablet: its 600MHz processor isn't really fast enough for Flash though, not to mention recent Android releases.