Redragon Visnu K561 Waterproof Mechanical Gaming Keyboard

N-Key rollover 100 percent Anti-Ghosting 87 Keys: Each key is controlled by independent switch which allows multiple keys to work simultaneously without confliction, giving you accurate response with high speed and experiencing a new level of gaming and typing
This IP67 Keyboard is made of top-graded ABS and metal material, with matte-finish texture, sturdy and robust enough to protect it from scratch and the stepped keycaps themselves are concave to fit the natural curvature of your fingertips, leading to a much more comfortable feel to each key-press
The backlight modes can be set up for certain games such as FPS, CF, COD, RTS, LOL, CAR, NBA by pressing FN+1 to 8 and the customized setting is another best option to meet unique requirements – press FN+9 or FN+0 and press FN+HOME for recording, input the keys you need to record, press FN+END to quit
The blue switches deliver a superior audio and tactile feedback, 50 million times keystroke test, 60+/-15 grams’ key force and 4.0+/-0.2mm stroke travel – an optimal choice for gamer, programmer, writer, typist and etc.
With key cap puller, support computer system including Windows 10, Windows 8, Windows 7, Mac OS X, Windows XP, Windows Vista, etc.