[Retro typewriter style with mechanical buttons]-Mechanical blue switch for ultimate gaming performance. Mechanical buttons provide moderate resistance, audible clicks and tactile feedback. The retro steampunk round keycaps look like a classic typewriter, bringing you a comfortable typing feel and a stable click touch. $ [Ergonomic design, detachable wrist rest]-The ergonomic ABS palm rest provides firm support and relieves the pressure on your wrist during high-angle games. $ [True RGB LED backlit keyboard]-This RGB backlit keyboard has as many as 168 LED backlight modes and 7-color side light. Press "Fn+Pause" to change the global backlight color, support monochrome mode and RGB color mode. You can also adjust the backlight brightness and speed. You can create 1 custom backlight as needed. $ [Metal panel & 108 key anti-ghosting]-The keyboard panel is made of high-grade aluminum alloy, matte texture, sturdy and durable, and scratch-resistant. 108-key full-size keyboard, all keys have no conflict. No matter how many other keys are pressed at the same time, every keystroke will be recorded during intense gaming and fast typing. Let you enjoy fast and responsive high-quality games. $ [PC Gaming Keyboard Compatibility]-Supports computer systems including Windows, Linux and Mac OS. Plug and play. No drivers or software are required.