This is a XIM MATRIX. Updated to the latest version. I used it for Apex, but I'm selling it because I'm retiring. Includes sensitivity settings from a former world #1 Predator. If you want a keyboard, mouse, and mousepad, let me know and I'll add them. I will lower the price. The keyboard is a steelseries tenkeyless. The mouse is a wired Logitech type. The mousepad is not too large. The key sound is quiet, and the mouse is light, so even women can use it. I've only used it about twice, so the condition is very good.