The Zephyr Gaming Mouse resembles many other gaming mice with its RGB lighting and over the top design. However, it also includes a built-in fan that Zephyr Gaming claims can cool your hand. We have been using a prototype for over a week now, but is it worth its US$89 early bird price?
https://www.notebookcheck.net/Zephyr-Gaming-Mouse-First-Impressions-of-the-gaming-mouse-with-a-built-in-fan.483755.0.html