ThumbTrack is an ergonomic touch ring-mouse controlled by the tip of your thumb. Perform all mouse functions with ease, eliminating the risk of pain or injury to your hand and wrist.
Relax while you work
Work should not be stressful.
ThumbTrack enables you to choose the most comfortable body posture while working on your computer, allowing the muscles of your hand, arm and shoulder to relax.
Be free of pain and injury.
Technology is supposed to make life easier, not injure you or cause you pain.
Long-term use of a traditional mouse can cause compression of a nerve in the wrist and elbow which induces a tingling or even painful sensation near the fingers and other areas of the hand and wrist.
Free yourself from the pain and discomfort of repetitive strain injuries in the hand, wrist and arm with ThumbTrack.
Time is precious.
Maximize productivity by reducing fatigue and discomfort while eliminating time spent toggling between keyboard and mouse with ThumbTrack™.
ThumbTrack does everything a traditional mouse does (except cause you pain).
Switch On - Press the center button/tracking area for 3 seconds
Navigate - Gently slide your thumb over the main tracking area
Select - 2 touch sensitive buttons and 1 additional button
Scroll - Capacitive Touch-Scrolling for vertical navigation
Switch Off - Press the center button/tracking area for 3 seconds
In the box
1 x ThumbTrack™
1 x USB Dongle Wireless Receiver
1 x USB-to-ThumbTrack™ Charging Cable
2 x self-adhesive liners / padding for re-sizing
1 x User Guide
Thanks And Source: https://www.indiegogo.com