Refurbished: Cooler Master SK653 SK-653-GKTR1-US Full Mechanical TTC Red Switches Wireless Keyboard - Newegg.com
Cooler Master CK721 wireless mechanical keyboard with 3-way customizable dial now shipping for $120 USD - NotebookCheck.net News
Cooler Master SK622 Wireless 60% Mechanical Keyboard with Low Profile Blue Switches, New and Improved Keycaps, and Brushed Aluminum Design - Walmart.com