The portable DEWALT Flip Bin Organizer (DWST14121) is an innovative and first in the market product. It combines the advantages of bin systems and organizers into one product. This flip bin organizer features 12 removable cups with clear, impact resistant heavy duty PC windows. Each bin also features a solid locking mechanism and can easily be wall mounted. It also includes an additional latch for back-to-back stackability and an ergonomic carry handle for easy carrying.