Home Dealnews Cooler Master Devastator II Keyboard & Mouse for $20 after rebate +... Dealnews Cooler Master Devastator II Keyboard & Mouse for $20 after rebate + free shipping By ARCOM - 6 October 2017 300 0 SHARE Facebook Twitter Go to the deal page: Cooler Master Devastator II Keyboard & Mouse for $20 after rebate + free shipping