The Japanese company Green House has created a new breed of flash drives, specifically designed for ultrabooks.
Supporting the USB 2.0 standard the new flash drives belong to the PicoDrive Micro line and are said to be convenient for owners of ultrabooks because they are very small and light themselves.
Measuring 22.6 x 14.9 x 8.5 mm the new USB flash drives weight just 3.1 grams. When plugged in, they only stick out about 9mm from the port, which makes them nearly invisible and, thus, negligible.
The new PicoDrive Micro flash drives are available in 4 GB, 8 GB and 16 GB capacities and cost 18, 36 and 60 USD accordingly.
Source: News.Softpedia.com