Checkmate is a savings app with over one million users that have saved $$$ on brands like Best Buy.
The Checkmate extension automatically applies Best Buy discount codes, Best Buy coupons and more to give you discounts on products like NZXT - Kraken Elite RGB 360mm Radiator CPU Liquid Cooler (3 x 120mm Core Fans) with RGB Controller and 2.36" LCD Display - Black.
Checkmate users have also been loving these products from Best Buy.
Users have been saving products like this to their collections.