Using Xantrex solar max flexible panels as portables?

I currently use a 120 watt no-name suitcase unit as my portable panel -- it is wonderful. But it is heavy, bulky, and fragile, so I am always looking for easier alternatives.

I just ran across this unit -- and amazingly I did an archive search and came up empty! Does anyone know if this can be used as a portable? Is it sturdier and easier to handle than the familiar suitcase portables?

Thanks in advance for your advice!

Xantrex solar max flexible panel kits