Docking stations have existed for as long as notebooks have
...but very few notebooks have
relied on docking stations or dongles for basic connectivity. Even the super-thin Sony 505 that I had
years ago - and which had no pretensions to being "pro" - had
one USB port that didn't require the docking station.
What's equally crazy is for Apple to take all the ports away and then offer a separate dock as a workaround.
It would be nice if Apple
did offer a separate dock. There are a couple of third-party USB-C docks but I don't think any of the TB3 docks are actually shipping yet. A couple of USB-C ports on the LG TB3 display does not a dock make.
How many people REALLY need something like this?
This particular solution? Maybe not.
Some solution to the problem that Apple has created by removing
all established ports from the new MBPs? Anybody who ever gets handed a USB stick, needs more built-in storage than they can afford (or is even available) at Apple's BTO prices, needs to connect to MiniDisplayPort, or HDMI, or VGA, wants to use an external keyboard or mouse...
Apple have dropped ports before, but never on this scale, never all in one go except, maybe, with the original iMac... but then they were replacing proprietary interfaces (ADB) and problematic standards (Remember SCSI? Premium-priced drives, chunky cables, fiddly little dials to set device numbers, terminator packs...) with much-needed standards (USB, FireWire).
Sorry, but they've just jumped the gun in going
all USB-C for the sake of thinness (and messed up the battery life in the process). A MacBook Pro with 2xTB3/USBC, 2xUSB3, HDMI and Magsafe (and
optional USB-C charging if you
wanted a dock) would have been far better.
Currently, I've got a 2011 MBP with 512GB SSD + 720GB HD of internal storage, economically expandable to 3-4TB (1TB SSD + 2TB HD, or 2TB Hybrid + 2TB HD) should I need it - and if you cart a lot of video material around for demonstrations & don't want to gamble on getting fast internet everywhere you go, that's useful.