Charge up your tablet and other portable devices on the go with this super powerful battery charger from verto slimline sleek and stylish the pebble is a must have accessory for todays technology based lifestyles it has an impressive 3700mah battery capacity which is more than enough for a tablet and can fully charge most smartphones over 2 timessupplied with a protective neoprene case the charger comes with a usb cable and 4 connecting tips to fit the most popular devices simply char