Today at Mobile World Congress, Samsung has unveiled the new Galaxy Tab 10.1. The 10.1 comes from the size of its screen, which I find to be incredibly cheesy. What's not so cheesy is that this version of the Galaxy Tab will finally run Android 3.0 Honeycomb and a dual-core Tegra 2 processor inside. It has all the good sensors -- gyroscope, accelerometer, compass, and proximity. The screen is, again, 10.1" with a generous 1280x800 resolution. There's also dual cameras with the back being a very large 8MP camera. The Galaxy Tab 10.1 will come in a 16GB flavor and a 32GB. Pricing and availability remain unannounced.