Yes, that's $1 per ticket for the shuttle service. This is the best deal among all the ticket options available from Universal Studios. The shuttle can cost as much as $16 per ticket purchased. The shuttle service will pick you up at your Disney resort and drop you off near CityWalk at Universal Studios.
BU-412: Charging without Wires. Find out about energy loss and higher temperature when charging on a pad. Wireless charging may one day replace plugs and wires similar to how Bluetooth and Wi-Fi have modernized personal communication.
(USB 3.0 supports up to 5 amps when charging, so you should be OK with USB 3.0 port charging.) The same slower performance applies to many USB hubs, which may charge gadgets very slowly because they run at low amperage.