So here are the flaws:1. Logitech wireless keyboard / mouse (or any other wireless bundle I've tried) works amazingly bad with this dock. Mouse movements lack smoothness and jump all the time, keyboard presses are not recognised way too often. If I connect the dongle to another (cheap Chinese) dock - everything works as it should.2. When you are connecting / disconnecting power to / from the dock and have some USB flash drives connected in it - beware, flash drive will become corrupted and you'd need a PC to make it work again. This is just ridiculous.3. Scratches easily, not the same quality coating as the Macbook itself.Summary - garbage product for 90$. Get a Chinese one for 1/3 of the price.

I bought the ethernet v2 adapter for my brand-new MacBook Air after doing careful research on the web given the fact that there are hundreds of products on the market and ended up picking this one out among all because I had read about the functionality and connectors it has. In addition, the design perfectly matches my Mac. The only thing I should warn you is that the device heats up while using it. Other than that, it's the perfect match for connecting all your devices.

This is the best multi-port adaptor I have tried with my MacBook Pro. All the ports are there and they all work as described. Some people have said the ethernet port is lose so at times you lose the connection and I have found that at times with the best solution to turn the port on its side and the cable tends to stay in better.The only thing I’d say is that I am in the UK and had to pay a £25 VAT charge on top which was partially refunded when I highlighted this as there wasn’t any info. on the web-site to anticipate this. That said however this is the best of 5 adaptors I have tried and would have accepted that for the hub to work as well as it does.All in all an excellent product which removes the need for extra accessories!