Intelligrated, a North American-owned automated material handling solutions provider, has released the Real Time Solutions Trak3 xD and Trak3 xL extended display pick-to-light system. The Trak3 xD and xL system offers dynamic dual-shelf pick face and replenishment slotting capability. Trak3 xD extended display pick-to-light systems provide end-to-end shelf coverage for a dynamic pick face. With the ability to slot product widths ranging from one inch to several feet and featuring dual-shelf configuration for independent upper and lower shelf slotting, the Trak3 xD system maximizes SKU density, decreases storage cost per SKU and increases picks per foot. Additionally, multi-colour hardware unique to the Trak3 family enables multiple order fillers per zone, simultaneous filling of multiple orders or the ability to direct operators to perform value-added services. The Trak3 xL is a companion device that automatically adjusts replenishment slotting based on pick face changes, increasing replenishment accuracy. Through Real Time Solutions order fulfillment software, these systems provide the ability to automatically or manually slot product based on SKU velocities and physical space availability.