This durable and energy-efficient charging cart includes an ETL Listed timer that alternates between two 16-outlet power strips, so you can charge in stages without overloading circuits – and with the use of only one power cord. Solid steel construction provides strong protection and, like all Luxor charging carts, rubber-coated dividers that won't scratch devices and provide impact protection during transit. Its four casters make it easy to move from location to location and assembly is simple – just attach the casters and handle and you're ready to roll.