Features:

• Scientific ergonomic design: Contoured shape seamlessly fits with your palm, allowing smoother movement and preventing wrist strain.
• Reliable connection: Adopted advanced 2.4GHz wireless technology, can be operated at a working distance up to 10m in 360 degree with no interference.
• Plug and play: Just plug the included USB Nano receiver into your computer's USB port, with no extra driver required, and soon ready to enjoy the convenience.
• 3 Adjustable DPI levels & 6 buttons: Easy to switch among 800/ 1200/ 1600dpi; Easy to control the mouse while using with 6 buttons (Forward button, Back button, Left button, Right button, Scroll Wheel, DPI button).
• System requirement: Windows: 2000/ ME/ XP/ Vista/ 7/ 8/ 10/ MAC/ Linux