Book Slim

The latest addition to the Book Power Bank range has all the benefits of the original Book with the added one of a slimmer, sleeker presentation, making it even more portable. This powerful, eye-catching device is available with a range of battery capacities so you can keep connected wherever you are. In a range of standard colours and still with plenty of space to take spot or full colour branding, the Book Slim is sure to become a best seller.