Fully Equipped Bluetooth Wireless Keyboard Ultra-Thin Folding Design (7.01’X 3.94’) Ensures That It Can Be Easily Stuffed Into Pocket Of Backpack. Strong Magnetic Attraction Ensures That It WonT Be Opened On The Way. The Separate Number Keypad Is Convenient For Quick Calculations And Digital Input. Uniquely Designed Keyboard Tilt, Shock-Proof And Non-Slip Pads At The Bottom Of The Keyboard, 7 Viewing Angles Free Phone Holder Are All Dedicated To Providing You With The Best Typing Experience!