Logitech Slim Folio Pro Case with Bluetooth Keyboard for iPad Pro 12.9-inch (4th gen) Ultrabooks PureNote™ Driver Technology: Get a

PureNote™ Driver Technology: Get a 45% boost to your bass

Signal-to-noise ratio>80dB

Linear PCM

FaceTime calls made over 5G have better quality as well

Logitech Slim Folio Pro Case with Bluetooth Keyboard for iPad Pro 12.9-inch (4th gen) Ultrabooks PureNote™ Driver Technology: Get aOverview Logitechs Slim Folio Pro case with integrated backlit Bluetooth keyboard lets you experience laptop style typing on your iPad Pro wherever you go. Its three distinct use modes ensure that you can always work efficiently, whether at a desk, a cafe table, or even on your lap. The light, durable design also keeps your iPad safe from bumps, scratches, and spills. Highlights Backlit keys for typing at night and in dim lighting Familiar, laptop