^this ... but you can also create a special electrum wallet by importing private keys. Just "restore" an electrum wallet, but instead of the seed put a list of private keys into the box. This wallet will have no seed, but its a good way to keep a backup of old keys you no longer use that might still receive some keys.
Nice...
For me the ideal implementation will be to have a key seed on that walled and all the future "change addresses" will generated from that seed. That combined with prioritize the use of funds from "no seed addresses" will make my "ideal client"
Cheers
MC