Convenient Expansion: The USB to USB 3.0 Hub with A/C plug provides an easy way to expand your laptop's USB connectivity. With four high-speed USB 3.0 ports, you can connect multiple devices such as USB flash drives, mice, keyboards, printers, and more. Fast Data Transfer: The USB 3.0 ports support data transfer rates up to 5Gbps, so you can transfer large files quickly and easily. The 6-inch USB cable allows for flexible placement of the hub on your desk or workspace. Wide Compatibility: This USB hub is compatible with most laptops: iMac, MacBook Pro/Air, Chromebook, Pixel Book.making it a great accessory for both work and play. Note that this hub does not include an HDMI port. Sleek and Sturdy Design: Crafted from durable aluminum alloy, this hub is both stylish and sturdy. Its compact size and lightweight design make it easy to take with you on-the-go. Reliable Customer Service