I got this to replace an OEM switch dock that is no longer working. This time I didn't want to pay more than $60 for OEM. I'm glad I got these. It is very compact and perfect for traveling. It's also good for places where you might not have enough space for a full-size dock. The fan seems to work well and I think the switch will cool down a bit during long gaming sessions. I'll probably get another one for my bedroom TV so I don't have to move the dock if I want to play on a different TV.