Work with devices up to 24volts - so from your laptop, right the way down to your mobile phone or iPod! Just select which voltage you require; 5v, 16v, 19v or 24v and the LCD screen will indicate which setting has been chosen. Then simply hook up your gadget and away you go! You can even daisy-chain, so while the powergorilla is charging your laptop, you can charge the powergorilla from the mains power su... ...Read More...