This is a handy robot made by engineers. This quest counts account-wide, so be wise in which character you complete it with. Blingtrons will give you a gift that will contain helpful crafting mats, some vendor trash, and messages which you can decode for an achievement. Sometimes the Bling will drop alcohol...If you're into that kind of thing great, I usually just vendor it for a few extra copper...not that I need it (I have 154 K gold in this picture haha).