This is my second order for the rectangular to USB3 converter. They work as advertised, and I can even use the adapter to use all my old Dell power supplies.
It worked well for a few months, but has now stopped working suddenly.
works great... very well made and compact. tried using on multiple p/s types and worked flawlessly on all.
Tried with many Lenovo chargers, but the adapter doesn't work: it's not charging my new computer with USB-c port
Very Satisfied! Wish I found it earlier!