Product description Shaftkey?Green Shaftkey?Red Shaftkey?Black Shaftkey 1. Non-conflicting keys - 104 Non-conflicting keys, 12 multimedia keys and splash-proof design. Professional performance with tactile feedback and audible click sound for playing and typing. 2. 30 modes with backlighting - Round punk shaftkey Adjustable RGB LED lighting with backlighting 18 lighting models. 3. Ergonomic design - Upgrade cascading keypad and the ergonomic design easily adapt to the palm of your hand to prevent fatigue.The high and low key layout adapts to the arc of movement of the keyboard when the human hand strikes, and the feel is comfortable 4. Durable - The high quality metal panel and punk keycap are extremely durable and abrasion resistant. It is not only a gaming keyboard, but also a beautiful artwork. 5. Wide compatibility - Supports computer systems such as Windows 10, Windows 8, Windows 7, Mac OS X, Windows XP, Windows Vista, etc. special reminder: Punk version of electroplated light-transparent round keycap version description: This product is a combination product (punk keycap electroplated light-transmitted keycap must be installed manually)