The Unity Tactical ModButton Lite LINK USB-C Remote Switch is an ultra-compact, professional-grade weapon accessory designed to deliver low-profile control for high-output weapon lights. Precision-molded from high-impact, rugged polymer and completely potted for maximum environmental shielding, this flat dark earth (FDE) switch secures tightly onto standard M1913 Picatinny rails. This modern variant features a 4.5-inch cable equipped with a proprietary LINK USB-C connector engineered explicitly to mate with the Unity Tactical GASCAP Tailcap system. By utilizing a high-power switch configuration, it provides near-lossless electrical delivery to reliably drive the intense current requirements of next-generation digital weapon lights. Operating strictly on a momentary-only activation mechanism, this tactile pad lets operators confidently manipulate their light output under extreme stress without introducing unwanted bulk or unnecessary wire snag hazards to their handguard configuration.