Both met the pot perfectly. The drip freedom is realized by a separate insert between pot and cover. The "last drop" thus runs into a kind of drip tray. Although this is so not completely tropfrei, but the solution is clever in itself. You just have to regularly clean the drip tray with, but no additional effort.
The one-handed operation is very good. Even weaker hands can easily operate the lever on the cover with your thumb.
In short: Appealing Desgin, excellent functionality, clean finish.