My wife got repeated infections and had a lot of pain from the copper iud.
If you go looking for testimonials you’ll find numerous people who had bad experiences with it.
Also, they really should offer anesthetic or at least a powerful painkiller for the insertion and removal procedures. Doctors act like it’s no big deal, but it’s very painful.
Maybe if it supported driving 3+ displays for use as a workstation docking station. If it was on the order of $150-$300 it would be price competitive with thunderbolt docking stations.