AirCase AP-HDC External Hard Drive Case for 2.5-Inch Hard Drive (Gray) 2.5 inch external portable hard disk drive carry cover protector/pouch/bag/case. Protect your portable hard disk drive, store your necessary USB cords, pen-drives and never lose a single byte of your precious data. Best in its class product. All AirCase brand products are backed with aesthetic appeal. All AirCase IT products come with 6 month warranty on manufacturing defects and failure to perform. Compatible with all the 2.5-inch hard disk drives of all major brands including WD, Seagate, Sony, Transcend, ADATA, Hitachi, iomega, Toshiba, Dell, Lenovo, HP and other 2.5 inch hard drive disk.