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 Philips Portable CD Player Boombox Radio CD Player Combo for Home, Stereo Sound Speakers and MP3/CD-R/RW Compatible, Programmable CD Player with FM Radio/USB/Headphone Jack/AUX Input.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.