Traditional keychains for opening bottles are quite big and take up a lot of space in your pocket, so the 'Jo - Just open' titanium Bottle Opener is designed to change this. The 'Jo' opener -- standing for "Just Open" -- is a miniature device that will virtually disappear when attached to your keys in order to ensure you always have a bottle opener with you.
This post first appeared on Computer Tips For Everday Technology Usage..., please read the originial post: here