Dock up to two 2.5" or 3.5" SATA SSDsHDDs in a stylish white docking station with an integrated 2port USB 3.0 hub. Compatible with USB enabled computer systems such as MacBook Pro and 2.5in or 3.5in SATA solid state drives and hard drives. Connect addtional USB devices to the builtin USB hub White & Silver Dock looks great with your Mac.