Great for charging my laptop and camera batteries on the go!
This little device is great! I sometimes do video editing at work and it takes forever for the videos to final produce so I often try to bring my laptop into my car and let it do its thing while I'm sitting in traffic going home.  Unfortunately my battery dies super quick when it is producing the videos which has caused me to lose work in the past.  I needed this inverter to plug my laptop into and keep it powered.  This little device is very handy when I need to charge camera batteries and anything else really that needs charging and cannot be charged using a USB port!  It works great with my computer, I haven't tried anything super high powered though, but I wouldn't try to power blow dryers or a fridge or anything crazy with it any how.  I'd recommend this just for the simplicity and convenience!
Rating: 5 stars