Does anyone know if that canopener called the gizmo is any good. I guess its suppose to click onto the can and open the can without any sharp egdes. Any info on this is helpful I am trying to give my husband a christmas list.

I've seen commercials about this. I am interested in hearing the responses too from someone who has used one.

i have one and i still use my regular electric can opener or my old crank one - keeping it charged is a pain - i charge it and don't use it and when i want to use it - it's not charged - with some things i think i am losing patience at times

I thought charging might be an issue with those. I can handle my electric can opener - they just make those look so nice to have on tv.

Is it possible to just leave it on the charger until you need it?