Books involve various flows: inbound, B2B, B2C, store replenishment, inter-branch, cross-docking, and returns. This places high demands on the versatility of a sorter. In practice, the Split Tray proves to be a top candidate that meets all requirements and offers many exits on a small footprint. Thanks to our patented tray opener, this sorter can automatically stack books in a box. Sorting speeds up to 8,500 items per hour.