USB disc dock for 3½" and 2½" SATA hard drives (Dean EH4)

A disc dock for mounting external hard drives to your PC. This is useful if you're plugging & unplugging different hard drives regularly, but provides no protection for the top half of the drive, so probably not for keeping a drive in for the long term.

Accepts SATA drives in 3½" and 2½" formats.

I *think* this is USB 3, but cannot confirm: I've nothing to hand to test it with.

Power supply and cable included.