Can openers may not be glamorous but they do come in extremely handy, especially for opening cans. Many can openers now save you the hand twisting pain of having to fight to open your cans as they do much of the magic for you. Also they are design features too, so you can get a can opener that will keep the style of your kitchen.
Some can openers even come with extra features, for instance some feature built in knife sharpers to make it quick and easy to ensure you are uising a knife that isn’t dull, and also bottle opens so you never have to track down the location of a bottle open for your beer againBest Electric Can Opener 2014
Best Electric Can Opener Consumer Reports