This keyboard fits perfectly with the iPad Air, which is well maintained. The set is elegant, texture is pleasant to the touch, and hits on the keyboard is soft. To charge with the USB charging cable to micro-USB and the battery works more than 60 hours. The Bluetooth link keyboard made easily synchronize with the i Pad. precisely cutting frees the objective of the camera placed at the back of the iPad. Total weight 910 grams: 441 gr keyboard. IPad + 469 gr.