<ul><li>1x USB 3.1 Type-C and 2x USB 3.0 Type-A ports I/O kit</li><li>3 ways to install on the bottom of the case</li></ul><br><br>The O11DE-3-V2 is an O11DE-3, which was an additional option for the O11 Dynamic EVO and is also compatible with O11D EVO RGB.<br>This is an additional I/O kit that adds a USB 3.1 Type C port and USB 3.0 Type A port on the leg of the case. "<br>The O11DE-3-V2 is not only compatible with O11D EVO RGB, but also O11 Dynamic EVO.

LIANLI O11D EVO RGB, Optional Additional I/O Port Kit, O11DE-3X V2