ECHTPower Trackball Mouse with 3-device wireless connection
Ergo trackball mouse for thumb control with silent click buttons. Connects up to 3 devices via Bluetooth or USB receiver for easy switching; comfortable design aims to relieve hand and wrist fatigue. Customer note: ergonomic shape and ease of use praised, with mixed opinions on battery life and build quality
Highlights
- tri-mode connection up to 3 devices
- thumb-trackball with 15° tilt
- silent click button design
Pros
- thumb-controlled ergonomic design
- tri-mode multi-device connection
- silent click buttons
- compatible with PC/Laptop/Mac/iPad
- 15° tilt for comfortable hand position
Cons
- slippery feel reported by some users
- mixed battery life and durability feedback
Best For
Features
- Ergo trackball design lets you control with the thumb without arm movement
- Tri-mode: connect up to 3 devices via Bluetooth or USB receiver, switch with a button
- Silent click design reduces noise for all primary buttons
- Precise optical tracking on a rollerball trackball system for varied surfaces
