I have a 2011 Mac mini with USB 2.0. I've been looking at getting a hub to help make life a little easier. At first I thought I'd "future proof" and get a 3.0 hub but, a lot on Amazon have this message: Please Note: 2.4Ghz wireless devices, such as wireless keyboard and mouse adapters, may not work in close proximity to USB 3.0 devices or hubs. Connecting to a USB 2.0 port is recommended. This was on the Sabrent branded ones but Anker has a similar message. Should I just get an older 2.0 hub? I think, by the time I do upgrade my Mac USB-C would be the main connection. If I'm going with 2.0... anyone have some suggestions?