Pretec announced its bulletproof USB flash drive last week at Computex in Taipei. In addition to being bulletproof this flash drive is also waterproof and fireproof. So essentially there is no way to destroy the data, unless of course, someone plugs in the drive and simply deletes the files. The Pretec i-Disk Bulletproof is made of double-layered sealed protective metal. The drive also includes all of the standard features of flash drives such as password protection and encryption. This drive will be available in capacities from 32MB up to 2GB.