These reputable sites typically offer global free shipping on thousands of gadgets at very attractive prices, with a focus on consumer electronics, computer accessories, video games, iPod & phone accessories, flashlight and communications products:

• BangGood
• Light in the Box
• Focalprice
• Aliexpress

Entertainment Book holders can get 5% off JB HiFi gift cards + free postage

Mail order from the US can save big money. e.g. 3D-ready 720p DLP projector (Optoma HD66) AU$830 shipped from Amazon USA. (June 2010)
Many other items will need a forwarding service.