There are so manny limited edition systems out there now days. There are also quit a few stick on art work as well which leaves a sticky resadue behind if you try to take it off. I think the snap on item adds some decoration to your system that can also be removed at which time you decide that you do not like it anymore. This was very easy to snap on, and it will be as easy to remove. I would be willing to purchase more just so I would be able to change the look when I got tired of this one. You would not be able to do the same if you had a sticker art work, or bought a limited edition system.