NÖRDIC SuperSpeed USB 10Gbps extension cable allows you to extend a USB-C Signal. The cable contains an E-marker chipset to protect your devices when you charge them. Specifications: Contacts: 1x USB 3.2 Gen2 USB-C Male 1x USB 3.2 Gen2 USB-C Female Chipset: Cypress E-Marker Transmission of data, video and audio signals Data transfer: SuperSpeed USB 10Gbps Power supply: 5A 20V 100W Power Delivery Support for 4K60Hz video backward compatible with 4K30Hz, 1440p, 1080p, 1080i Support for HDR 10 and HDCP 2.2 Support for DP Alt Mode 1.2 Backward compatible with USB3.1, USB3.0, USB2.0 and USB1.1 Support for USB PD 3.0 and QC 3.0 fast charging Cable diameter: approx. 4 mm Colour: Black Length including connectors: approx. 1m System Requirements: For picture, the USB-C port on your computer must support DP Alt Mode 1.2 or 1.4 for fast charging, the USB-C port on your computer needs to support PD 2.0, 3.0 or QC 2.0, 3.0