The Cornwell Quality Tools Platinum 29” Power Crib Side Cabinet can attach to any Cornwell Platinum Roller Cabinet or Platinum Cart. The cabinet comes with 6” by 2” spring-loaded, heavy duty polyurethane crowned casters with a 1,500 lb caster rating. The drawer is supported by 440 lb capacity roller bearing slides and features panels that accept tool organizing accessories for customization. The unit comes with an electric power strip with five standard outlets (110V type B sockets) and two USB outlets (2.0A), are positioned in the drawer and provides power for cordless and diagnostic tools.