1. Ultra-thin and portable Travel Mouse, 67mm * 45mm * 11mm, thinness in 11mm, is even smaller than a business card and ultra-thin. Its compact streamlined design with a mini USB acceptor tucks into a designated socket. You can store your mouse in the complimentary cover.

  2. USB charging USB dongle reversed tucks into the designated socket, then insert into your computer for charging. Build in high energy Lithium battery, farewell AA battery, and more safety more eco-friendly   3. Integrative dongle. Make the dongle all in one with the Mice, easy to take easy to use.   4. Fingertip touch Travel Mouse, with unique ergonomic design and comfortable fingertip touch, revolute our way of using mouse. It effectively liberates hand to two fingers, relieves pressure from the hand area, reduces fatigue, and can help preventing carpal tunnel syndrome.   5. Double Wheel design Travel Mouse is designed with balanced double wheels at two sides, which works the same as traditional mouse. We don’t have to change the way we are accustomed to. But its symmetrical design suits for both left and right handed. So you can change to use your left hand to practice your right brain more. Press both left and right button 3 seconds, then can switch the working mode from left-hand to right-hand.

  6. Dormancy mode Z1688 has two level dormancy modes, in these modes it only take 1/200 electricity as a rule.

7. Multiple colors Multiple kinds of colors available, you can choose any one you like.

8. Operation System Compatible with Windows 98SE/ ME/ 2000/ XP/ VISTA/ Windows 7, also MAC OS