Flytiger Wireless Bluetooth4.2 Folding Full Size Keyboard 1 Year Standby Time 150 gram with Bracket for Apple iOS 7.0 Above (Silver) Lowest price 15.99 dollars for the last 19 unitsLight weight:150 gram, ultra-portable:when folded 5.1inches x 3inches x 0.5inches; Note: This products stay in Amazon warehouse for long time, you need to charge it before using Built-in battery:180mah, 1 year stand-by time,It uses up-to-date intelligent Broadcom Bluetooth chip(bluetooth4.2), which has extra-long stand-by time and very low power consumption, Supported by the Apple iOS 7.0 over:iphone 4s,5,5s,5c,6,6 plus,6s,ipad3/4/pro Full sized keycaps design with standard keyboard dimensions,Simple operation with lots of hot keys: For example: Fn+d (camera) With CE,FCC Certified