PORTABLE HIGH SPEED 4 PORTS USB 3.0/2.0 EXTERNAL HUB ADAPTER Four SuperSpeed USB 3.2 Gen 1 ports, with data transfer rates up to 5Gbps Travel friendly, with a portable, lightweight design and a built-in cable that offers flexible desk placement options Perfect for your laptop, MacBook, Microsoft Surface Pro 4, Surface Pro 3 and Surface Book Backward compatible with USB 2.0 and USB 1.0/1.1 specifications and devices Plug-and-Play and hot-swap compatible
