?Full Keys Anti-Ghosting? The keyboard is outfitted with interchangeable WASD and arrow keys as well as ALL non-conflict keys to ensure the most accurate and simultaneous key press. It has a pluggable power cord, which is good for carrying the keyboard. you can also press the FN + Win key combination for a better gaming experience. The keyboard is widely compatible with Windows 2000 / XP / Vista / Win 7 / Win 8 / Win 10 / MAC / Linux (?Note multimedia keys is not available with MAC). ?69G Ultralight Ergonomic Honeycomb Shell?This lightweight PC gaming mice is designed with O-shaped perforated shape, reduces weight, saves more energy, improves heat dissipation, extend the service life, long braided paracord cable makes moving more flexible, ergonomic housing can fit your palm perfectly whichever way you hold it, make using more comfortable especially when gaming. ?Optimizer Optical Sensor?This professional gaming mouse adopt high precision main chip optical sensor with 6 level DPI(800-1600-2400-3200-4800-6400), you can choose the most suitable DPI level to use it by pressing the DPI button, which can offer you a more accurate and quick experience, two widen side button offer better operation when you need to moving forward or backward quickly. ?Special volume wheel and 5 independent system function keys? The unique volume wheel design helps to control the volume faster and more accurately, providing a more user-friendly experience. In addition to 8 shortcut keys, this mechanical gaming keyboard is also equipped with independent shutdown, sleep, search, calculator, mute and other system program keys, allowing you to switch between games, work, and rest simply and smoothly. ?18 RGB Backlight? MK-17 XINMENG RGB backlit mechanical gaming keyboard with dual-lens injection-molded keycaps, which can provide clear backlight and scratch-free text. There are 18 backlight modes, 5 backlight brightness levels and breathing speeds, and 4 combinations of backlight modes. The user-defined backlight can be programmed.