Optimized for technicians and installers, the TECH-XXL's 25 vertical interior pockets are capable of storing a large assortment of tall hand tools for sheet metal or mechanical work. The V-SWAP system enables reconfiguring of the interior vertical pockets and/or the addition of other Veto pocket accessories. The back bay of the TECH-XXL provides ample volume to store 3-4 cordless tools, extra batteries and even a charger. The XXL base is ideal for attic install and duct work, as the 25 in/63cm base easily spans standard joist spacing. Additional panels may be purchased separately.