LG Rolly Keyboard 2 KBB-710 Portable Bluetooth Flexible Pentagon Design Unique, easy-to-carry keyboard quickly unrolls for anytime use and rolls up for anywhere portability. The LG Rolly Keyboard 2 features a tactile, responsive QWERTY keyboard with numeric and directional keys with a five-row layout, making typing just as easy as it is with a standard computer keyboard. Dock your smartphone or tablet for convenient viewing of media while typing; supports smartphones and tablets up to 10&quot;.