Wccftech published Hands-on review of the MSI Clutch GM31 Lightweight Wireless Ergonomic Gaming Mouse and Charging Dock A quote from the article:

Last August, we reviewed the MSI Clutch GM41 wired/wireless mouse, offering superfast charging, extended use on a single charge, and fantastic performance, rating it a 9 out of 10 for gaming mice. Since that review, I replaced my Logitech G502 weighted gaming mouse with the MSI Clutch GM41 mouse for a few reasons.

  Hands-on review of the MSI Clutch GM31 Lightweight Wireless Ergonomic Gaming Mouse and Charging Dock