❤ Features❤ Easy to Use The included keycap puller is for easy cleaning and maintenance. No driver and software needed. Plug and play.❤ RGB Backlit FN+PGDN: 14 backlight modes, make a beautiful sight on your desk. ❤ N-key Rollover Anti-ghosting 81 keys. Each key is controlled by an independent switch, giving you very accurate response even when hitting multiple keys at the …