Wireless Finger Handheld USB Mouse Mice Trackball Mouse Wireless Finger Handheld USB Mouse Mice Trackball Mouse

Description:

- Plug and Play, easy to install

- Wireless, With trackball, cool

- Off table and without limitation of operational space

- Scrolling function can be controlled simply by your thumb

- USB 2.0 interface, plug and play, no software required.

- Special design, can avoid the harm on your wrist and muscle, greatly reduces discomfort for Arthritis and CTS suffers

- Easy to use - left or right hand, or cradled between both

- Ideal for both laptops and desktops

- Place end of index or middle finger on trigger button & thumb on roller ball

Feature :

- Suitable for Tablet PC & Laptop & Desktop computer

- USB PORT, USB receiver is included

- FOUR GROUP DPI:400,600,800,100

- Built-in rechargeable battery

- Charging time: 3-4 hours (USB charging cable is included)

Package:

1 x Wireless Finger Handheld USB Mouse Mice Trackball Mouse

1 X receiver

1 x USB charging cable

1 x bag