Chieftronic’s Halo A-RGB Mousepad brings the technology of Mainboard Sync A-RGB control, which has been confined to the inside of the PC, to the outside world. With the innovative 3-Port A-RGB PCI-E Expander Bracket, the Mainboard’s 3-PIN header is expanded to allow external devices like the Halo to be connected and controlled by all mainstream M/B Sync software like: ASUS™ AURA SYNC, MSI™ MYSTIC LIGHT SYNC, ASROCK™ POLYCHROME SYNC, GIGABYTE™ RGB FUSION. With a large 800mm x 300mm water resistant, micro-woven surface and an anti-slip rubber base, the Halo features all that gamers would expect from a modern XL mousepad, while the 16.8 million custom colors can be selected and controlled via M/B Sync, for a gorgeous 360-degree illumination that matches that of your gaming system without installing more third-party software.