Half off-topic. Look at this combo 3-in-1 USB AC and Car Charger. It looks to me like it could substitute for this cable to be used with an external battery pack (like Cptnodegard does in the above post). Think so? (More specifically, Cptnodegard, do you think so?) And if I'm not mistaken -- please tell me if I am mistaken! -- it could also work as an AC charger instead of getting a second Nokia AC adapter; and it could work as a car charger. (This all assumes that one of those adapters fits the Tablets power input socket, which I think is likely.) Do you think it would hurt the Tablet to charge with one of these? Any other downside?