LaCie is shipping the its 30GB PocketDrive.
The pocket-sized, 360g drive, which was already shipping in 10 and 20GB versions, connects up to the Mac using either FireWire or USB. The device configures itself automatically.
George Leptos, UK branch manager at LaCie, said: "Our larger capacity PocketDrive provides everything creative professionals need to meet the storage requirements of today's data-intensive applications. The PocketDrives provide high capacity, fast access, reliability and mobility in a compact design."
The 30GB PocketDrive costs £585. The 20GB version costs £399, and the 10GB £299. All ship with an international power adaptor.