Premiertek PT-HDSU3 Black notebook dock/port replicator

2.5"/3.5" SATA HDD SuperSpeed USB 3.0 Dock Station Cradle The Premiertek PT-HDU3 SuperSpeed USB 3.0 to Serial ATA (SATA) 2.5" and 3.5" HDD drive cradle creates a bridge between USB 2.0/3.0 port and Serial ATA or SATA-based mass storage device port. It can turn any SATA hard drive into a convenient external drive. Easily transfer files from computer or notebook, back up files, or store large file archives on hard drives. The SuperSpeed USB 3.0 interface provides for easy installation with its Plug and Play design. It supports all existing Serial ATA SATA drives 2.5" or 3.5"