i have both styles of panasonic "cordless" iron.
the green one is heavier, gets hotter, has an easy open carrying case, and is pointy on one end like most irons.
the other is pointy on both ends but is lighter, doesn't get as hot, and the carrying case is a pain in the butt to open.
still, the double points make it great for pressing quilt tops.
they are both light weight enough for travel even though they are roughly standard size.
i use the 1-pointer at home and travel with the 2-pointer.
they have lasted longer than any other iron i have ever owned.
that's because they rest on the base while heating up or otherwise not in use.
no more irons crashing to the floor.
shop around because the prices can vary by $20 or $30 from one vendor to the next.