Specifically designed for users who like to place their O11D EVO build underneath their desk, the top I/O kit relocates the ports of the I/O module and replaces the original top aluminum strip with a top I/O port accessory made of the same high-quality materials.
Through a few simple steps, the I/O module can be moved from the bottom of the case to the top, which creates the 4th optional I/O placement location.