CompatibilityProduct Model: This Microsoft Type Cover is compatible with Microsoft Surface Pro 7 / Surface Pro 6 / Surface Pro 5/ Surface Pro 4. Note: Not applicable to other tablet models, please check the tablet model before purchase Detachable Style: This Microsoft Type Cover is removable attach or detach, easily switch between surface pro tablet and laptop. The slim design of the 12.3 inch surface pro tablet keyboard makes it easy to carry with you wherever you go. Easy Setup: Connect via Bluetooth. Pair the keyboard once, and it will reconnect to the Surface automatically once you open it. The two button trackpad is now larger for precision control and navigation. This surface keyboard is backlit, which is convenient for you to work at night. The surface pro keyboard is made of high-quality leather, which reduces impact damage and prevents scratching. And light, slim and convenient, can be put into a backpack, luggage, easy to carry Type Cover for Microsoft Surface Pro 7 / Pro 6 / Pro 5 / Pro 4, 12.3 inch, Ultra-Slim Wireless Tablet Keyboard with Multi Touchpad (Black With Backlit) (Renewed)