ASUS Transformer Prime TF201-B1-GR Eee Pad 10.1-Inch 32GB Tablet (Amethyst Gray). The new Eee Pad Transformer Prime is mind-blowingly slim and light weight and with a beautiful metallic spun finished design. In fact, it is the slimmest tablet on the market yet, only 0.33" thin and 1.29lbs light. You can easily carry it with you no matter where you go.