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 Canon PowerShot A1400 Digital Camera Battery and Charger Replacement of 4 AA NiMH 2800mAh Rechargable Batteries, with Charger.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.