You can use this tablet keyboard to make your typing faster and improve your working efficiency.What allows for smooth using experience is the quick response and sensitive tracking of the keyboard.Made of ABS material, the keyboard is durable and eco-friendly to use. Micro USB interface is environmentally friendly, durable and rechargeable.The length of this product is 20cm, the width is 12.7cm and the height is 0.6cm. The keyboard adopts a simple style, and is light and portable, without leaving a burden.It is suitable for iPad, for Win7/8/10/for Mac, etc. Scissors structure button brings uniform force, low sound, short stroke. Your hands can be in a natural relaxed state, it is suitable for long-term use, and comfortable to operate.Item Name: KeyboardMaterial: ABSWorking Current: Charging Current: 500mAWorking Voltage: 3.7VCharging Voltage: 5VKeyboard Battery Capacity: 140mAh (Included)Number of Keys: 59 KeysOperating Distance: 10 MetersSystem Support: for Win7/8/10/for Mac, etcFeatures: High Efficient, Non-delayed, Quick ResponseSize Details: 20cm x 12.7cm x 0.6cm/7.87" x 5" x 0.24" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Keyboard1 x Charging Cable