I originally had the Plantronics Voyager Legend with the keychain holder, it was an in-ear one that you couldn’t even feel was there at times. I really loved this one.
The problem was the keychain charger holder device did not hold the earpiece and I lost it. Great headset ear piece design all across but this part really pissed me off.
Fast forward a few years, I decided to give it another try. I ended up choosing the Voyager Legend.
It was great for a few weeks, but then it was having weird Bluetooth pairing issues and then it just stopped charging. Made a warranty claim and they sent me a replacement with no headaches, it was easy. Their website was having issues at the time but they handled it well.
I wouldn’t necessarily buy this one again but would actually go for the keychain one but I know I would lose it again.