LG has unveiled a new accessory called the Rolly Keyboard, which can folds into a solid rectangle shape. The Rolly Keyboard is constructed by impact-resistant polycarbonate with four fold designed. The Rolly can support the weight of a smartphone or tablet and act as stand. For the keyboard, there are 4 rows of keys and number key will provide by Fun key (function) to save space, but design of keyboard provides enough room to type freely. The device will connect with Bluetooth 3.0, all of this powered by a single AAA battery capable of up to 3 months of normal usage. When you unfold the Rolly Keyboard, it will automatically pairs itself surrounding device or prepared device.