The Corsair Pro Gaming Bundle is almost a steal at its heavily discounted deal price of just US$75 since it includes the K60 RGB Pro mechanical keyboard, the M55 RGB Pro gaming mouse as well as the large MM300 gaming mousepad.
https://www.notebookcheck.net/Deal-Corsair-K60-RGB-Pro-gaming-keyboard-and-M55-RGB-Pro-mouse-bundle-offered-at-a-heavy-50-discount.596351.0.html