Review on Yeworth Thinkpad Conversion Charger Converter by Tom Childress

Doesn't exactly meet my needs but that's not the fault of the product. I bought a mini projector that is very bright when connected to the wall, but it has a second connection to which you can connect the battery so that you can watch films on the go, but the brightness is not that good, the properties of the connection was almost the same but the battery was a bit smaller than required so I thought I'd try making the device look like it was plugged into the wall but it didn't work. If I bought a battery that met the exact requirements, I'm sure it would work well. The included cables still worked, which I've tried on a few other items, they're well made and don't feel cheap.