I made some videos of products DealExtreme, check:
Solar Powered Shaking and Nodding Desktop Toy (Toy Mesa Solar Shaking Head to Stay)
Stylish Fluid-filled Compass (Compass filled with fluid stylish)
3-LED Dynamo Battery-free Flashlight (Dynamo Lanterna com 3 LEDs High Luminosidade)
Digital Body Thermometer (Digital Thermometer)
Electronic Bicycle Speedometer (Electronic Bicycle Speedometer)
Invisible Ink Pen (Caneta with color Invisível)
If you also want to shop in DealExtreme, directly from Hong Kong, click here and good shopping.