E-sds USB 3.0 2-Port + USB 2.0 2-Ports +Type-C Port 5.25 Inch Metal Front Panel USB Hub with 1 HD Audio Output Port/1 Microphone Input Port for Desktop [ 20 Pin Connector & 2ft Adapter Cable] Convert an unused 5.25" CD-ROM drive space into 2 USB 3.0 Port,2 USB 2.0 Ports,1 Typc-C Port and Audio.Note:Type-C Gen1 speed limited 5 Gb/s (maximum). Plug and Play. Super-Speed USB 3.0 supports data transfer speeds up to 5 Gb/s (maximum). Backward compatible with USB 2.0 / 1.1. Compatible with Windows XP/Vista/7/8/8.1/10 Sturdy metal construction endures wear and tear, ensuring long-term use