The design gives you increased stability, comfort, and precision.
impressive mouse: this mouse has an ergonomic surface, comfortable hand feeling, reduces fatigue, and combined with the feature of an oriental female palm, palm curve joint, and comfortable control.
wireless 2.4 ghz connectivity: this is equipped with a high-quality wireless receiver and this dongle provides the connection for both keyboard and mouse.
plug and play design: just plug and play without worrying about connection issues and delays in actions.
wide compatibility: this keyboard and mouse are compatible with most systems including windows 7 / 8 / 10 / xp, vista 7 / 8, mac os, and linux.