Feature: 1. Plug and Play: Easy to use, no need to drive software, USB port, plug the keyboard cable into the computer, you can enjoy typing and games. 2. Comfortable to Use: The button layout adopts artificial body design, so you will not feel tired after long term use. 3. Hot Swap: Real mechanical keyboard, support hot swap, axis change, 20 kinds of light modes can be switched at will. 4. Durable: Not afraid of abrasion, two colors injection molding, light transmitting keys, independent shaft exchange, real machinery. 5. Features: All the buttons can be clicked at the same time, no conflicts will occur, helping you to fight for more courage in the game. How to Use: Plug and play, please refer to the manual for other operations. Specification: Item Type: Mechanical Keyboard Material: ABS,Metal Keycap Type: Two Colors Injection Quantity: 20 Monochromatic Modes Product Appearance: Metal Drawing Panel, Narrow Side Design Lighting Control: FN+INS,FN+Home,FN+Pageup,FN+delete,FN+Pagedown Product Interface: USB Cable Product Size: Approx. 423 x 120 x 27mm / 16.7 x 4.7 x 1.1in System Compatibility: For Win XP,for Win 7,for Win 8,for Win 10,for OS X 10.2 and Above Package List: 1 x Mechanical Keyboard 1 x User Manual?Features?: All the buttons can be clicked at the same time, no conflicts will occur, helping you to fight for more courage in the game. ?Durable?: Not afraid of abrasion, two colors injection molding, light transmitting keys, independent shaft exchange, real machinery. ?Hot Swap?: Real mechanical keyboard, support hot swap, axis change, 20 kinds of light modes can be switched at will. ?Comfortable to Use?: The button layout adopts artificial body design, so you will not feel tired after long term use. ?Plug & Play?: Easy to use, no need to drive software, USB port, plug the keyboard cable into the computer, you can enjoy typing and games.