ICY DOCK flexiDOCK MB511SPO-1B 2.5" SATA SSD/HDD Docking for Ultra Slim ODD Bay (9.5mm). Introducing the ICY DOCK flexiDOCK MB511SPO-1B, the first ever tray-less 2.5" SATA SSD / HDD docking station enclosure for the 9.5mm Ultra-Slim CD/DVD/Blu-Ray bays commonly available on desktops, laptops, and workstation PCs. flexiDOCK makes it easy to expand the storage capabilities of your system with a second storage device, adding effortless installation and removal of any 7mm height 2.5" SSD or HDD without the hassle of trays or screws. We designed the flexiDOCK to give you all the easy hot-swappable convenience of a docking station, with the durability and security of a fully enclosed mounting rack.