Dual Extended Display Support Easily connect up to 2 external displays at 4K 60Hz with the flexibility of HDMI 2.1 or DP 1.4. Dual extended display only supported on devices that support MST. Not supported for Mac OS. Single 8K 30Hz Display Support Easily connect up a single external display at 8K 30Hz with the flexibility of HDMI 2.1 or DP 1.4. USB-C 100W PD Passthrough Quickly charge your host computer with 85 watts of power when connected to an external 100 watt Power Delivery charger. High Speed USB-A 2x USB-A ports provide 10Gbps for transferring photos, files or high resolution HD movies in under 30 seconds. Get 4X The Bandwidth USB4 connectivity provides 4x downstream bandwidth at 40Gbps compared to USB-C Gen 2 10Gbps data transfer speeds.