Before you even depart for your trip to Australia or New Zealand, you'll pick up your pocket WiFi device at Hong Kong International Airport. Simply visit the counter, pay the deposit and everything will be set up for you and ready as soon as you land. You'll get 4G/3G WiFi access throughout your trip (speed will revert to unlimited 2G once you exceed the daily limit of 500MB), so you can forget about the stress of sourcing WiFi once you get there. The speedy device connects up to five different phones, laptops and tablets at once and supports 4-6 hours of surfing on one battery charge. So add some spontaneity to your travels with the ability to plan on the go and keep in touch with friends and family wherever you are. At the end of the trip, just return your device to the counter and collect your deposit - there's even a drop box for depositing devices after the counter closes.