$54.99 at Glorious Use code 'O2D2PRO1K' The Glorious O2 and D2 Pro are wireless gaming mice that are considered "super lightweight". The O2 Pro weighs in at only 57 grams and the D2 Pro at 60 grams.

This case study describes how Telefonica mobile brand O2 created a new advertising medium to position itself as a digital innovator to get in touch with a young, and digitally savvy, target audience ...