?Improved Dual Monitor Functionality?: Amplify your efficiency and enjoyment with the HOPDAY USB C hub. Equipped with dual HDMI ports that support A+B mode for both Windows and macOS, effortlessly mirror or expand your displays. The HDMI port delivers stunning 4K@30Hz single display output, offering an immersive visual experience on high-definition TVs, monitors, or projectors. ?Extensive Device Compatibility?: The HOPDAY USB C hub offers incredible compatibility with a wide range of devices, ensuring seamless connectivity and functionality. It works effortlessly with popular devices such as MacBook Pro/Air (2019/2018/2017), iMac (2019/2018), Surface Book 2, Surface Go, HP Envy 13, Lenovo ThinkPad, Samsung Galaxy S10/S9/S8 Plus/Note 8/Note 9, Dell XPS 15/XPS 13, Chromebook, and more. Whether you're using Windows, macOS, or ChromeOS. ?Elegant and Portable Design?: Crafted with elegance and portability in mind, our mini USB 3.0 hub features a sleek and compact design that is even smaller and lighter than your smartphones. It serves as the perfect travel companion for business trips or the office, effortlessly fitting into your bag or pocket. Additionally, it is equipped with a built-in safety system to protect against overload and overheating, ensuring the utmost safety for your devices. ?Superior USB 3.0 Connectivity & SD/TF Card Support?: Enjoy lightning-fast data transfer with the high-speed USB 3.0 ports on our laptop docking station. The USB A 3.0 ports deliver speeds of up to 5 Gbps, ensuring rapid and efficient connections for devices such as flash drives, keyboards, mice, printers, and more. Additionally, the integrated SD/TF card readers provide universal compatibility, allowing you to effortlessly transfer and share your photos and videos across various platforms. ?Multiport Versatility?: Experience enhanced connectivity with the 6-in-1 USB C dock from HOPDAY. This compact and portable hub extends 1 external video output with 4K@30Hz HDMI, and provides 3 USB A 3.0 ports and universal SD/TF card readers for seamless data transfer. Simply plug and play with no external drivers required. Upgrade your laptop, tablet, or smartphone with ease.