Built For Precision.
The Ultra Custom has been engineered for performance and customization. Easily customize your mouse without the need for any tools. Get the Ultra Custom Wireless weight down to as low as 65g.
Wireless Without Top Shell
 65 g2.04 oz Â
Wireless Honeycomb Shell
 69 g2.43 oz Â
Wireless Solid Shell
 73 g2.54 oz Â
100% PTFE Skates
Virgin PTFE Skates with custom rounded edges are optimized for buttery smooth glide and movement control.