Main Feature: Durable and Separable Protective Case: Concise and beautiful appearance Comfortable touch feeling and easy to take Full coverage protection for tablet PC Support 360 Degrees Rotate: Case hold tablet PC can be rotated in 360 degrees Convenient to adjustment Full of flexibility Separable Design: Wireless Bluetooth keyboard, stand, protective case, 3 in 1 Case, stand, keyboard can be used separately Thin Body Design: Ultra-thin, only 25mm thickness Perfectly combine, easy to take Compatible with: iPad 2 ipad 3 and iPad 4 Product Specification: Bluetooth Specification: Version 3.0 Class 2 Range of Frequency: 2.4GHz Spectrum Operation Voltage: 3.7Vdc (powered by Li-ion) Standby Current: 1.0 mA Sleep current: < 0.25 mA Transmit Range: up to 10 meter Adjustable Stand Built-in Rechargeable Li-ion Battery Battery Rechargeable Times: 500 times The keys can be Hit Up to 5 Million Times Package Contents: 1 x Unit 1 x USB charging cable 1 x User guide 1 X All in one card reader Search code below for more color options: Black: B00CMRALDU White: B00CMRBCCY Green: B00CMRCI72 Hot Pink: B00CMRC0GG TOP® is our registered trademark and all rights are reserved. Kindly remind to all customers: We have never authorized any other seller to sell our products and will pursue legal action to sellers who sell our items in Amazon to bring excellent purchase experience and service to customer!