Samsung is releasing the 4G enabled Galaxy Tab 10.1 on 28 July, 2011. It has a 10.1 inch screen and runs on the 1GHz Nvidia Tegra 2 dual-core processor. With 4G connectivity the new Android tablet will outshine Apple's iPad 2, which only has 3G. It comes with a 3-mega-pixel back camera and a 2-mega-pixel front camera, and powerful dual speakers. And for people where colour matters it has the choice of Metallic Gray or Glossy White.