Verbatim announced this week that it was adding a 500GB version is its 2.5-inch SmartDisk portable hard drive to the lineup. According to Verbatim this is the world’s first 500GB portable hard drive featuring a 9.5mm Z-height drive.

The drive is about the size of a PDA and joins the SmartDisk like that already has capacities of 120GB to 320GB available. The drive promises a weight of under 6 ounces and measures 3.38” x 5.38” x 0.63” and will be available with either a USB interface or with a USB/Firewire interface.

"Being able to add half a Terabyte of storage to a PC or Mac with such a small, easy to carry device is a new milestone in the portable storage industry," said Charles Klinker, Verbatim Director of Marketing for SmartDisk products. "Imagine the convenience of being able to store, transport and backup all of your digital content without having to span disks or carry multiple storage solutions."

Via Verbatim