ProtoArc Wireless Trackball Mouse, EM04 Ergonomic Bluetooth Rollerball Mouse Rechargeable Computer Laptop Mouse, Thumb Control & 3 Device Connection, Compatible with PC, iPad, Mac, Windows

ProtoArc Wireless Trackball Mouse Reviews Summary

Ratings Breakdown

Rated 4.4 by 638 people

Pros from Reviews

  • Ergonomic design
  • Rechargeable battery
  • Multiple device connectivity
  • Affordable price
  • Silent buttons
  • Smooth movement
  • Adjustable DPI sensitivity
  • Sturdy build quality

Cons from Reviews

  • Lightweight feel
  • Thumb wheel coarser
  • Switch for systems on bottom
  • Scroll wheel not smooth
  • Not as tall Back/Forward buttons
  • Sensitivity may be too high
  • Could be heavier
  • USB-C port accessibility

Notable Features

Thumb Control
3 Device Connection
Rechargeable
Adjustable DPI
Quiet Clicking
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