1456
All the other brands went along
(slrpnk.net)
This is a most excellent place for technology news and articles.
I just wish the existing dongles had a bit more density to them. That's a lot of space for a micro-SD slot, they totally could have fit a full SD card in there as well, and perhaps even a micro-USB or headphone jack.
I like being able to swap them, but each USB-C port can handle a lot more than a single-use dongle.