Buffalo rolled out the new MiniStation HD-PNTU2 series portable USB 2.0 hard drives. Available in 500 GB and 1 TB variants, the drives are available in red, black, and silver color options. A highlight here is a new shock-absorbing system that uses springs along the sides, and eight cushions to minimize the impact of mechanical shock. The 500 GB variant measures 118 x 82 x 16 mm, weighing 190 g, while the 1 TB variant measures 118 x 82 x 19 mm, weighing 220 g. The drives come with various software utilities that help with data transfer, backup, and encryption. The bundled EcoManager software powers down the drive when idling to conserve power. Backed by 1 year warranty, the 500 GB and 1 TB Buffalo MiniStation HD-PNTU2 hard drives are priced at US $129 and $177, respectively.