Need a better can opener? Sharper Image is betting you do. Check out their Handsfree Can Opener. With just a push of a button the Handsfree can open most round cans, automatically traveling around and cutting a smooth edge just below the rim, allowing you to lift the lid safely without sharp edges. The can opener runs off of two AA batteries and will open about 100 cans before needing more juice. Best of all is that the battery-operated cordless design will let you use this little baby wherever you need to, in the kitchen or out on a campsite. How convenient.