AVANTEK iPad Pro 12.9 Keyboard Case, Ultra-Thin Wireless Bluetooth Keyboard Folio Case for Apple iPad Pro 12.9 Inch, Built-in Stand Groove with 130 Degree Swivel Rotating, Silver Connects perfectly to your iPad Pro via the Bluetooth 3.0 technology; super-thin (only 8mm) and lightweight for easy portability during travel Standard Mac keyboard layout with larger keys for a more relaxed typing experience Unique slot-in hinge securely attaches your iPad Pro in place; just clip it on and you're ready to use 130-degree adjustable tilting angle allows for a more comfortable viewing experience Built-in magnets for auto wake-up and sleep; instantly wake up your iPad Pro when you open it and your iPad Pro goes into the sleep mode when you close it