I'd argue convenience isn't really the point of password managers. Extremely convenient would be using the same password everywhere or letting your browser save

I'd argue convenience isn't really the point of password managers. Extremely convenient would be using the same password everywhere or letting your browser save them. I've never used LastPass, but 1Password Mini is pretty convenient. It's always ready to go in the menu bar, and once you enter your password it stays unlocked for a good while.