Save on Microsoft Surface Slim Pen (2nd Edition) and Pro Keyboard for Pro (11th Edition), Pro 9, and Pro 8 Sapphire with a Walmart coupon

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 Microsoft Surface Slim Pen (2nd Edition) and Pro Keyboard for Pro (11th Edition), Pro 9, and Pro 8 Sapphire.