SABRENT 2 Port USB Type C KVM Switch with 60 Watt Power Delivery Option + USB Type C External Stereo Sound Adapter for Windows and Mac. The SABRENT 2 Port USB Type C KVM Switch with 60 Watt Power Delivery (USB KCPD) allows you to control two computers using only 1 mouse, keyboard, and monitor! FEATURES Control two computers with only one mouse, keyboard, and monitor. Switch quickly between two PCs with the push of a button. Simultaneously charge two computers via Power Delivery (up to 60 watts per computer). USB Type C Alternate Mode to HDMI 2.0 output with resolution up to 4k@60Hz. Support for two USB Type C Power Delivery input connections. Fully compatible with Thunderbolt 3. Fully compatible with Power Delivery (PD 3.0) up to 60 watts at 5V, 9V, 15V, 20V This SABRENT AU MMSC 2.1 Audio Sound Card Adapter is a highly flexible audio interface, which can be used with either laptop or desktop system. No driver required, plug and play for instant audio playing and compliant with all mainstream operation systems. Simply Plug the Sound Adapter into your USB Type C port, and then plug your headphones into the Adapter. Features 3D stereo USB Type C audio adapter. USB Type C 2.0 Hi Speed specification. Connectors: USB Type C, stereo output jack, microphone input jack. No external power required. Plug & Play, no drivers needed.