Thumb Score: +14 Best Buy has the G502x Plus wireless gaming mouse for $104.99. Potentially you could stack the 20% discount if you go in store and recycle any electronics to get it for $84 but I didn't bother trying. List price is $160 but it has been on sale at the Logitech website for $140 for awhile. The "plus" is the same as the G502x Lightspeed but adds RGB lights, which drain the battery life but can be turned off. https://www.bestbuy.com/site/logi...Id=6512122