Never be stuck again with a drained battery for your mobile device. The Mobile Power Pack with Carabiner can charge any phone or tablet to keep you productive throughout the day and you’ll never lose it with the carabiner attachment. It’s an excellent choice for frequent travelers and heavy mobile users. Recharging the power bank is as easy as simply plugging it into your computer’s USB port, using the included cable. Customize this great promo item with a laser engraved or silkscreen imprint. Give your customers access to their freedom with a useful advertising tool!