What is a slide card?

[Cyber Akuma]

Has anyone heard of the PS2 Slide Card?

It claims it is some type of swapping device that cna play all backups and imports (even originals, something I thaught only the messiah and apple chips could do) without needing to open your system.

Ok, now im pretty skeptical, sure you need to sawp but still, a swap device that you dont even need to open your PS2 to use that can boot anything?

Also the fact that all websites I saw only showed a few pics of the device but didnt exactly explain how it works jsut that it does concerns me.

Has anyone heard of this device? Should I bother getting it or is it a piece of trash? Can it damage the PS2 over time?