- Compatibility : Specifically designed for Microsoft Surface Pro 7 Plus (2021), Surface Pro 7 (2019), Surface Pro 6 (2018), Surface Pro 5th Gen (2017), Surface Pro 4, and Surface Pro 3. Not compatible with other models. Verify your device model through Settings > System > About. - Mechanical Keys and Multi-Touch Trackpad : Enjoy a full mechanical keyset complete with 7-color backlighting for visibility. The large multi-touch trackpad ensures precise navigation and a responsive cursor. - Ergonomic Design : The compact and simple layout of the keyboard offers a familiar typing experience similar to traditional full-sized keyboards, delivering fast, quiet, and comfortable typing. - Type-C Charging and Long Battery Life : Experience fast USB-C charging and enjoy over 3 months of standby time. Achieve up to 180 hours of continuous usage with the backlight off, or up to 39 hours with it on. Bluetooth 5.0 provides near-instant connectivity. (Note: Cannot charge via magnetic attachment.) - Easy Bluetooth Connection : Activate pairing mode by pressing and holding the 'Fn+Z' button for 3 seconds, then turn on Bluetooth in settings. Locate and select "Bluetooth keyboard" for automatic connection. Use Scenarios : 1. Take it on the go: Its slim design makes it easy to slip into your bag, perfect for working in cafés or while traveling. 2. Ideal for home office setups: Enhance your productivity with mechanical keys and a comfortable typing experience during long work sessions. 3. Great for presentations: Quickly pair with your Surface device to navigate slides with confidence and precision.