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 MageGee Portable 60% Mechanical Gaming Keyboard, MK-Box LED Backlit Compact 68 Keys Mini Wired Office Keyboard with Red Switch for Windows Laptop PC Mac - Black/Grey.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.