Designed for right-handed gamers, the Castor features dedicated grooves to fit the user’s pinkie and ring fingers, and four layers of rubber coating for additional comfort. The unique design of the mouse is able to support a claw, palm, or fingertip grip for enhanced versatility. Six programmable buttons are also featured in the Castor’s design, as well as two integrated LEDs that have shift, solid, blinking, pulsating, and breathing effects and up to 16.8 million color options. Large black PTFE feet and a gold-plated, full-speed USB connection for plug-and-play application are also highlights of the Castor.