The PowertraxPRO MX electric retractable truck bed cover is part of Retrax Premium Aluminum Series covers. The Premium Aluminum Series covers are constructed from industrial strength aluminum slats that provide unsurpassed strength and ruggedness. The PowertraxPRO MX truck bed cover combines industrial strength aluminum construction with an incredibly resilient matte finish. The PowertraxPRO MX offers all the same great features and benefits of the RetraxPRO MX but also offers the enhanced feature of electric operation. Using a wireless key fob this retractable truck bed cover opens and closes easily with the touch of a button. The PowertraxPRO MX also features an integrated LED cargo light on the canister that is operated by the key fob and includes a safety auto shutoff feature. An electromagnetic brake allows the cover to lock in any position along the rail allowing you to have unlimited hauling capacity. The PowertraxPRO MX truck bed cover offers you with ultimate cargo protection with the luxury of hands free operation.