I have an MSR handle for my MSR cookware like the one in the Amazon link. Like jwa said, not really multi-functional, and, if memory serves, MSR changed up their attachment at some point in recent years, so a handle and a pot that were made at different times might not be compatible. I carry mine because it's still the best way to move my cookware around, but as a general purpose tool for moving hot stuff around (especially the lid of my Trangia) and all kinds of mechanical problems, I carry my RoboGrips Sears.com

It's one of the larger, heavier pieces in my traveling tool kit, but it's also one of the most frequently used, so it's worth it to me.