Feature:1. COMFORTABLE HAND FEELING: Wireless keyboard adopts punk rounded keycaps, fits the finger shape, comfortable and delicate hand feeling.2. WIDELY COMPATIBLE: Wireless keyboard mouse set is fully compatible with laptop and desktop computers, for OS X and for Windows can be compatible with the use.3. MUTE DESIGN: Wireless 2.4G keyboard with laptop button feel, comfortable and silent operation, do not worry about disturbing others.4. ERGONOMIC DESIGN: Wireless keyboard mouse set is ergonomically designed, tilting comfortably, saving energy and relaxing.5. COMPACT AND LIGHTWEIGHT: Wireless 2.4G keyboard mouse set adopts small and mini design, thin and portable, easy to carry.Specification:Item Type: Wireless Keyboard Mouse SetMaterial: ABSConnection: 2.4GKey Life ≥ 10 Million TimesNumber of Keys: 78 KeysCompatible: for Windows, for OS XMouse Battery Specification: 1 x AA (Not Included)Keyboard Battery Specification: 2 x AAA (Not Included).Package List:1 x Keyboard1 x Mouse 1 x 2.4G Receiver Note:The mouse and keyboard are shipped without batteries