Learn how to make a Sneaky USB Battery from the following video:

We have here 5 interesting USB Flash Drives :

1.Novelty USB Memory Stick

Feautures:

Two Colors: Silver and  Black;
Capacity of storage: 64MB, 128MB, 256MB, 512MB, 1GB, 2GB
For Mac and PC, No Driver Required
USB 1. 1 & 2. 0 Certified
No External Power Required
Price: 25$

2.

Robot USB Flash Drive (4GB)

Do you want to learn how to modify you USB Flash Drive? Check this video to learn how:

There are many USB gadgets in the market made to attract the computer geeks. But there are only very few USB devices that have both attractive look and are useful. One such useful device is the air purifier that can work over USB interface without requiring additional source of energy.
This attractive USB air purifier helps in spreading fragrance in the surrounding.  Thereby the USB air purifier helps in avoiding the odor, germs and other dangerous particles in the surrounding. The trendy USB air purifier device comes in vibrant colors. Because of the handy nature and the colorful looks, the USB air purifier also acts as a décor material. This USB air purifier has advantage over other air purifiers that it does not need other source of …