Review on DTK Adapter Computer Notebook Connector Laptop Accessories for Chargers & Adapters by Jason Elliss

This is a power supply. Either it works or it doesn't work. This one works. I use it as a power source on the go rather than crawling under my desk and chasing cords to shut down my computer. It's stowed in my computer bag and all I have to do is put my computer in my bag and get out of the car with the power adapter ready. I received it 2-5 days earlier than expected which was nice.