Logitech's popular MX Master 2S mouse is 20% off right now

Amazon’s kicking off the year with its first sale price on a popular mouse: the Logitech MX Master 2S. Currently this model is $80, or 20 percent off its normal $99 MSRP.Note that Amazon is out of stock of the mouse until Sunday, but you can still order it right now for the sale price.What makes this mouse so popular is that it packs so many great features into a single device. For starters, the MX Master 2S is a 4000 DPI mouse, with a touted battery life of up to 70 days, and works on al