We use a ton of USB adapters where I work and are using them all day long with several different systems. A few months ago we got a batch of cheap adapters and

We use a ton of USB adapters where I work and are using them all day long with several different systems. A few months ago we got a batch of cheap adapters and one noticeable difference was the cheap ones get really hot compared to the more expensive name brand adapters. Appear to work OK, though.