XG Blue switches Level the playing field against your competitors with the Logitech G512 Special Edition Mechanical Gaming Keyboard. Featuring XG Blue mechanical switches, your reactions will be much quicker than on a standard keyboard, & much quieter, too. Every key press feels more responsive, whether you're taking down the enemy in a FPS or typing up course notes. & with faster reactions, your chances of winning have never been better. RGB lighting Choose your favourite colours to make the Logitech G512 Keyboard stand out with RGB lighting. Select any colour for any key, choose from preset animation effects or create your own to make your setup even more unique. & with Logitech's clever Light Sync technology, you can synchronise your keyboard lights to change according to the game you're playing. So if you're struggling to remember the keys you need for a new game, only the ones you need light up. It's perfect for getting to grips with unfamiliar controls, or even just to improve your accuracy. USB (Universal Serial Bus) passthrough Charge your phone without needing to find your PC's rear USB (Universal Serial Bus) hub thanks to the Logitech G512 Special Edition Mechanical Gaming Keyboard 's USB (Universal Serial Bus) passthrough port. With an added USB (Universal Serial Bus) socket at the front of your keyboard, you're able to add peripherals or plug in your mouse without the hassle of untangling wires to find the right port.