It does what it have to do and it’s great cause often it not the case.
IMO several things to improve are:

• – Takes 30+ secs to dock
• – Why external power supply? Competitors doesn’t have external power source
• – LED on the right too bright and it’s usefulness is questionable
• – Ethernet and USB ports are upside down
• – It would be great if Magsafe connector would plug into Dock as I’ quite frequently working nearby and would like my Mac to stay charged.

Despite all above, I like the product and very happy to get it (knew about your company from kickstarted, but didn’t had Air…).