This ETL certified USB desktop power strip gives you charging freedom; plug this into one outlet and easily charge up to five items at a time. A great product for reducing desk, bedroom, and work space clutter. Compared to most products that have 1 max output port. This product comes with a SmartIC chip that allows maximum charging on all 5 ports (2.4A per port). Output on the item is 40W 5V with a max output of 8A.