Checkmate is a savings app with over one million users that have saved $$$ on brands like Walmart.
The Checkmate extension automatically applies Walmart discount codes, Walmart coupons and more to give you discounts on products like Transcend 8GB microSD High Capacity (microSDHC) Class 4 Card.
Checkmate users have also been loving these products from Walmart.
Users have been saving products like this to their collections.