This is my recommendation.
Type RGB Optical Mechanical Gaming Keyboard
-Switch Replaceable Dustproof and Waterproof Switch
-Total Keys 104
-Media Keys 12
-Anti-Ghosting Full Keys
-Features Water & Dust Proof
-Backlit Mode RGB 14 Modes
-Keyboard Size 495*145*40mm
-Material Aliminium + ABS
-Cable Length 1.6m plastic cable
-Software Yes
-Supported OS Windows Vista, Win7/8/10, MacOS X 10.5 or later, Linux, Chrome OS