Channel-shaped stringer ties legs rigidly together. Front panel has knockouts for four duplex outlets and a switch (order optional wiring kit - See Related Items tab). Choice of tops: 1-3/4" thick solid hardwood butcher-block top or 1-1/2" thick steel top. Shipped unassembled. Medium Gray. FOB Shipping Point. Surcharge may apply. See Related Items tab for Electronic Workbenches with Modular Cabinets and Electronic Workbench Accessories.