- Powerful Ports Expansion – Seamlessly attaches to Surface Pro 11/10/9, adding 6 ports: USB4 pass-through, USB-C 3.2 Gen 2, USB-A 3.2 Gen 2 (10Gbps), HDMI 2.0, and SD/microSD UHS-I card slots. The USB4 port supports up to 6K video output and 40Gbps transfer speeds. - 100W Power Delivery – Keep your Surface Pro powered with up to 100W pass-through charging while simultaneously powering accessories like your smartphone or tablet. - High-Speed Data Transfers – USB4 port delivers up to 40Gbps bandwidth, while USB-C and USB-A 3.2 Gen 2 ports enable fast 10Gbps transfers with compatible devices. - Dual 4K Video Output – Use the HDMI and USB4 ports together for dual 4K/60Hz displays, or connect via USB4 alone for up to 6K/60Hz on a single screen.
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