Amazon.com: E-YOOSO 60% Mechanical Keyboard, Blue Switches Mechanical Gaming Keyboard Wired with LED Backlit, Ultra-Compact 60 Percent Computer Keyboard for Windows, Mac OS (Black Grey) : Electronics
Swiss Skidata Keyboard : r/MechanicalKeyboards
Skidata 60% - deskthority
Skidata model SKIDATA-SE1 - deskthority
awesome stuff... if you can afford it! Skidata keyboards