Cartridge Differences

[HdnOut2WDW]

Just wondering what the difference is between the solution cartridges and the other cartridges???? Do they not have as many features? Newbie has no clue!!!

 

[PrincessNancy96]

The solution cartridges have less features than the other ones...

 

[Mas17]

The solutions also do not come with a book or box. I think you just get the cartridge itself and the layover, so you have to find a way to store it.