o True RGB LED Backlit Light Up Keyboard - This RGB illuminated keyboard has up to 168 LED backlit modes and 7 color sidelight. Press "Fn+Pause" to change the global backlight color, supports single color mode and RGB color mode. You can also adjust the backlit brightness and speed. And you can create 1 customized backlight as you like. o Ergonomic Design with Detachable Wrist Rest - The ergonomic ABS palm rest provides firm support that alleviates pressure on your wrist from gaming at an elevated angle. o Retro Typewriter Style with Mechanical Keys - Mechanical blue switch for ultimate gaming performance. The mechanical keys offer medium resistance, audible click sound & tactile feedback. Vintage steampunk round keycaps looks like a classical typewriter, brings you comfortable typing feeling & stable clicking touch. o Metal Panel & 108-Key Anti-Ghosting - The keyboard panel was made of top-grade aluminium alloy material, with matte-finish texture, sturdy and robust enough to protect it from scratch. 108 keys full size keyboard, and all keys non-conflict. Every keystroke is registered during intense gameplay and fast typing, no matter how many other keys are pressed at the same time. Let you enjoy high-grade games with fast response. o PC Gaming Keyboard Compatibilty - Support computer systems including Windows, Linux and Mac OS. Plug and play. No drivers or softwares are required.