So Brilliant for So Thin. The iPad Air 2 has redefined the look and feel of what a thin, lightweight tablet should be, and now Kensington is doing the same thing for ultra-thin iPad Bluetooth keyboard cases - - introducing the Key Folio Thin X2 Plus for iPad Air 2. A sleek, form-fitting hard-shell exterior surrounds the tablet in protection while maintaining its thin profile and adding minimal weight. When the Key Folio Thin X2 Plus is opened, it reveals an integrated backlit iPad Bluetooth keyboard that features 6 rows of island-style, high-performance keys that provide a seamless typing experience rivaling any laptop, especially in low-light conditions. The unique Quick Fold design allows you to hide the keyboard behind the iPad to exclusively interact with the tablet. The "Key Sense" keyboard power sensor lets you switch seamlessly from an active Bluetooth keyboard to standby mode when it's disengaged from the magnetic channel, helping conserve battery life.