Obviously this ad was ran by Super Snapshot, but it is a great cartridge to have in your collection! I unfortunately never owned a Final Cartridge, but would like to someday!

SO check out this ad!

Supercard Plus also called Super-Card + on some ads.
The hardware now fits ALL Commodore and compatible drives. The software is also updated. Supercard Plus makes an EXACT copy of the original disk. Including any copy protection. No “Parameters” are ever required.

This ad is from a 1990 magazine

Supercard by Jim Drew and sold through Utilities Unlimited.
This would copy disk that couldn’t be copied before, or that need a parameter/crack installed on., This was hardware and software combination.

The hardware was a small card that you installed into your 1541 drive like this early version I bought it as soon as I read about it in 1987 or 88:

The Power Cartridge was a very nice Snapshot / Freezer cartridge. Again great for by-passing copy protection. You can backup the snap shot to disk or tape. There was also a monitor. You can learn more from the Wiki on it here.