The Think Pad 10 Folio Keyboard is a folio-type case with an integrated keyboard that provides convenient, stylish functionality & production. The case converts into a st&, providing a laptop mode when using the integrated keyboard. A built-in track pad provides a tactile way for users to manage & use legacy office programs. A high-quality, rigid material with a microfibre lining protects both the front & back of the tablet. (Does not work with Smart Card reader models).