When time is of the essence, the Compact Twin is the natural choice. The elevator handles two load trays at the same time: one tray in the waiting position and one in the picking position. Trays are always presented at a safe, consistent level without the need to pick at different tray heights. By running both trays in the same sequence, the picking rate can be more than doubled — when the operator picks up the first tray, the second is already being retrieved.