USB-C to DVI adapter dongle (DVI-D Single-Link) supports 4K 30Hz (on monitors w/ HDMI clock rate support over DVI) Works w/ 1920x1200p and 1080p video - USB C to DVI converter with 12" attached cable - Works w/ USB Type-C and Thunderbolt 3 devices Dell XPS Precision/Lenovo ThinkPad/Surface Laptop 3 Pro 7/MacBook Pro Air (Intel and M1)/HP EliteBook - USBC to DVI adapter tested w/ displays/projectors incl Dell/LG/Asus/BenQ/Samsung - OS Independent Connector is DVI-I (digital signal only)