"The Samsung Galaxy Tab 10.1 is an 8.6mm thin Android 3.1 Honeycomb tablet. As its name suggests, it features a 10.1-inch display that offers 1280 x 800 pixel resolution. The version seen in this video is the 16GB Wi-Fi only white model, but 32GB and gray versions are also available and 3G-capable Tabs will be on the market eventually."
Samsung really did an excellent job on the hardware on the Galaxy Tab 10.1 - it looks superb and is incredibly thin - but I'm personally disappointed that this product doesn't have a microSD card slot. Removable storage is one of the key advantages of Android, so it's curious that Samsung wouldn't include that. They might have had to sacrifice it in order to go head to head with the thinness of the iPad 2. Check out the video for all the details.