Corsair has introduced a compact mini Voyager flash drive which has a capacity of 4GB and is also rubberized. The USB drive is enclosed in an all rubber case and hence can protect your data against water, severe temperature and moisture.

The drive weights only 5.4 gms and has a unique cap-less Connector Plug with COB technology. The cap-less retractable connector plug easily opens with the flick of a thumb. And the Chip On Board (COB) technology allows the USB connector to be easily retracted back into the drive.

The best feature about this is that it is a summer proof product. It will protect your data even if you place it in sun or spill some water on it. A rugged product. This is available in the US through Amazon and costs $29.99 and comes with a 10 year limited warranty.