Amazon Coupon for $30 off - make sure to checkmark it!
Unique keyboard design with optical switches (faster than mechanical). Promo was released through their newsletter to celebrate the launch of their new models.
-Light Strike Optical Switches (Optical beam)
-Water resistant nanocoating
-Full RGB Programmable Lighting
-Two types: Tactile (Blue) and Linear (Red)
Great product - was shown at E3 last year, the LA Fair's eSports Hall, and CES 2018.