Product Review

Product features: * personalized slim keyboard. Compatible with Surface Pro 7/Surface Pro 6/ Surface Pro 5 (Pro 2017)/ Pro 4/ Pro 3. * scissor-switch keyboard and ergonomic design brings you pleasing typing experience. Each key sustains up to 3 million keypress times. * responsive trackball: the built-in trackpad gives you the touch screen experience, without having to take your hands off the keyboard. * low power consumption, built-in with rechargeable battery. * The keyboard is sturdy with enhanced magnetic stability along the fold so you can adjust it to the right angle and work on your lap, on the plane, or at your desk. specification: Working voltage: 3. 0V - 4. 2Vworking current: 2. 5Ma(max. )lithium battery: 250mahinterface: microsleep length: 30 minutesworking temperature: -10 to 55 dgree centidegreenote: 1. Receiver is not included. So an additional adapter will be required if your device is without BT function. 2. This keyboard can not draw charge from being plugged in to the surface tablet. package content: 1 x keyboard1 x USB Charging cable1 x User Manual