Feature:1. Round Keycaps: The keyboard adopts round keycaps that provide high smoothness and excellent hand feel.2. Ergonomic Design: The wireless keyboard features ergonomic design that fits the curve of your palm, more comfortable typing experience.3. Silent Mouse: This wireless mouse adopts silent key design, creating silent ambience for your work and study.4. Long Distance: This wireless keyboard and mouse provides at least 10 meters transmission, more reliable to use.5. 10 Types Shortcut Keys: The wireless keyboard provides 10 types of Fn+ multimedia shortcut keys, great convenience.Specification:Item Type: Keyboard Mouse ComboMaterial: ABSWireless Mode: 2.4G WirelessTransmission Distance: 10 MetersInterface Type: Wireless USB ReceiverBattery Specification: Keyboard: AAA Battery x 2(Battery Not Included). Mouse: AA Battery x 1 (Battery Not Included).Package List:1 x Keyboard1 x Mouse1 x USB Receiver