When it comes to promotional USB items, the Battery should be top on your list. It’s a great way to power up your advertising prowess. Shaped like an iconic power cell, this product features excellent space for your logo or name brand that can either be laser engraved or silkscreen printed. It offers data pre loading so you can send clients home with your message. It also has a key ring and key clip to make it easy to carry at conventions (it makes a great freebie item). Customers just love the ready access to their data in such a cute package.