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 iMBAPrice® 5V DC Wall Power Adapter - 5.5mm x 2.1mm plug 2A(2000mA) UL Listed Power Supply (5-Feet, 5V 2A(2000mA)).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.