6 GB is capacity is good enough for a common user. For those who want more capacity than 4 GB but do not want much higher capacity, 6GB is a good choice for them. Samsung provides such External Hard Disc with 6 GB capacity. It is compatible with Windows 98, ME, XP, Vista, Linux and Mac and just need to plug and play. It is an Ultra 1” Hard Drive and supports Direct USB 2.0 connector.
