Nulea M508 King Wireless Trackball Mouse, Ergonomic Rollerball Mouse, 4D Scroll Wheel, Easy Thumb Control with 4 Adjustable DPI, Bluetooth or USB Compatible for Laptop, PC, iPad, Mac, Windows, Android

Nulea Wireless Trackball Mouse Reviews Summary

Ratings Breakdown

Rated 4.2 by 434 people

Pros from Reviews

  • Excellent customer service
  • Comfortable ergonomic design
  • Good battery life
  • Easy Bluetooth connection
  • Affordable price
  • High build quality
  • Plug-and-play functionality
  • Adjustable DPI settings

Cons from Reviews

  • Scroll wheel issues
  • Not rechargeable
  • Size may be too large
  • Pointer movement inconsistency
  • Requires AA battery
  • Difficult ball cleaning
  • DPI button sensitivity

Notable Features

Ergonomic Design
Dual-Mode Switching
Precise Tracking
Convenient Buttons
Long Battery Life
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