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 USB Extender to RJ45 Over Cat5e/6/7 up to 492ft/150M, 4 USB 2.0 Ports, USB Ethernet Extender Over IP Gigabit Switch, Plug and Play for Windows, MacOS, Android, Linux, with One Power Adaptor.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.