MobilePick 3.5-Inch IDE/SATA HDD Hard Drive Protection Storage Box Case (Blue) Designed to store your 3.5 inches IDE/SATA HDD. Portable and easy for storage or carrying It lets you store your hard drive and protects against scratches or drops. The clear plastic lets you see what's inside and you can easily apply a label to identify the hard drive inside. Strong snap lock and reinforced internal and external rib design