Bests & Worsts Reviews from Amazon

I purchased this product in 2016 and believe I reviewed it with four starts then because we only recently, 6.13.17, needed to use ALL of the outlets at one time. As we traveled, we had our sons' two tablets plugged into the "electrical outlet" ports to charge and two iPhones plugged into the USB ports and all charged fine and dandy. It didn't seem to take any one device longer to charge than normal and the inverter never got hot or loud. I was impressed. This inverter has become a staple for our travels though I usually only use the device to plug my laptop into while we're driving, but we really put it to the test on this last trip and it passed with flying colors in my book.