Amazon.com: Cherry G80 3000 Silent Keyboard - Red MX Silent Switch - USB - PS/2 - Retro Look - Black (G80-3000LSCEU-2) : Electronics
Amazon.com: ikbc CD108 V2 Ergonomic Mechanical Keyboard with Cherry MX Silent Red Switch for Windows and Mac, Full Size Keyboard Upgraded with Mistel PBT Double Shot Keycaps for Desktop and Laptop, Solid