TaskLab has a great iPhone case which great when being on travel as it has similar features as the world known Swiss Army Knife. The product is called TaskOne and cost $90 (including 10% pre-order savings). With fathers-day coming close this might be a nice gift, although father needs to be patient to have the product in his hands as this start-up company will start shipments end of May 2013.
Tour On 2 Wheels 