Innergie USB Charger – 10W Dual USB Auto Adapter
I bought the Innergie 10W Dual USB Auto Adapter from VivoCity's Challenger for S$29, or S$26.10 with member's price. It's a two-port car USB charger outputting 2.1A, enough for an iPad. Essentially a two-port Griffin PowerJolt Micro, it looks nicer.