The first GOODRAM USB flash drive with antibacterial properties. These features were achieved through the use of Biomaster technology. This technology involves adding silver ions to the material that makes up the USB flash drive's casing. The silver inhibits the growth and, as a result, kills bacteria on the device's surface. After two hours, microbial reduction is as much as 60%. Ultimately, after 24 hours, Biomaster technology eliminates up to 99% of harmful microorganisms.