Gigabyte has extended its line of portable storage devices with its Pure Classic Series of Portable Hard Drives. There are two different models, the USB 2.0-connected Pure Classic and the USB 3.0-enabled Pure Classic 3.0. The drives measures 120 x 81 x 14mm and weighs in at approximately 150 grams in a 2.5-inch form factor. Both the USB 2.0-connected Pure Classic and the USB 3.0-enabled Pure Classic 3.0 series comes in the storage capacities of 320GB, 500GB, 640GB and 750GB. They all comes with a sleek design that features rounded-edge and a matte finish. Each device ships with a carrying bag and are all accompanied by a three-year warranty.