The Asus Transformer Prime TF201 was announced in 2011, October. Released 2011, December With 10.1 inches, 295.8 cm2 (~62.2% screen-to-body ratio) Super IPS+ LCD,, Powered by Nvidia Tegra 3 and running Android 3.2 (Honeycomb), upgradable to 4.0 (Ice Cream Sandwich), the device delivered smooth performance and multitasking capabilities. Its 8 MP, AF rear camera captured crisp photos and 1080p@30fps video, while the Non-removable Li-Po battery (25 Wh) ensured long-lasting usage.