Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like RG40XXV Handheld Game Console 4.0-in 640 * 480 IPS OCA Screen 3200mAh 64Bit System RG 40XXV Black Transparent.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.