Introducing the ToughArmor MB411SPO-1B, a full metal 2.5" SATA hard drive / SSD mobile rack designed to fit into a 12.7mm slimline optical disk drive bay (Slim ODD bay) that is available in laptops, desktop PCs, and workstations. The MB411SPO-1B uses a full metal construction to ensure maximum device lifespan and is capable of withstanding the harshest environments. The EZ Slide Micro carrier tray supports any capacity 2.5" (5 - 9.5mm) SATA hard drives and solid-state-drives (SSD) and provides hot-swap capability for quick drive removal and the easy drive maintenance. In addition, the MB411SPO-1B supports up to 6Gbps transfer speed, with receiving connector rated for up to 10,000 drive insertions. Utilizing its heavy duty design with hot-swap drive function, the MB411SPO-1B is a perfect storage device for those who need high-quality, robust, removable drive enclosure to store, transport, and protect their sensitive data such as government agencies, digital cinemas, and small business organizations.