Power Quotient International (PQI) has unveiled its U172 flash disk drive which is simple in design and easy to use. Weighing about 10 grams, it's available with 512MB / 2GB capacity and in two colors, gold and silver. The sandblasting surface treatment on the aluminum casing gives it a rugged feel and the built-in software security functions give users an extra layer of protection.

The flash memory is compatible with Windows and Mac based PCs. No word on pricing and availability.

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