Are you looking for portable data storage? The Silicon Power Ultima U02 Black 4GB USB flash disk is the perfect thing for the storage and transfer of important data between PCs. It is impressive because of its capacity of 4 GB. This device's transfer rate is 10 MB/s when writing data and 30 MB/s when reading data.
This modern design of the flash disk presents the appearance of style. The included hanger means it can be attached to your keys or your wallet. The exact dimensions are equal to 18 mm × 8,1 mm × 60,6 mm. The pouch will not weight you down because it only weighs 8 g.