Today we’re checking out ASUS’ latest lightweight wireless gaming mouse. The ASUS ROG Keris Wireless supports wired, Bluetooth and 2.4GHz wireless connectivity, while also sporting a PixArt PAW 3335 sensor with 400 IPS tracking and up to 16,000 DPI. Not only does it have hot-swappable switches, with spares included, you can also change the colour of the side buttons. Let’s see if this mouse is really worth the £89.99 asking price.