The packaging is torn and damaged, but the main unit has only been used a few times and has no damage or malfunctions. Brand: Arkidyn Plus Hardware Interface: MicroSD, HDMI, USB 3.0, USB 2.0 Compatible Devices: Surface Pro 6, Surface Pro 4, Surface Pro 5 Total Number of USB Ports: 3 Data Transfer Rate: 5 Gigabits Per Second 【6-in-2 Surface Pro 4/5/6 Hub Multiport】This Surface Pro 4/5/6 hub USB adapter features 1 HDMI (4K@30Hz) port, 1 USB 3.0 port, 1 SD & TF/microSD card reader, and 2 USB 2.0 ports, supporting various devices. It's easy to operate and ready to use upon connection. No drivers or external power are needed, making it very convenient. 【Designed Specifically for Surface Pro 4/5/6】Designed specifically for Surface Pro 4/5/6, this single hub maximizes the potential of your Surface Pro 4/5/6, making your work more efficient. 【4K High Resolution, Amazing Visual Experience】This Surface Pro 4/5/6 hub with an HDMI port mirrors or extends your screen to a projector or monitor at a resolution of up to 4K @ 30Hz (3840x2160P), allowing you to enjoy an amazing viewing experience for conference presentations, games, or home theater. It is backward compatible and also supports HD resolutions such as 2K@60Hz, 1080p@60Hz, 1080I, and 720p. 【Super-Fast Data Transfer】This surface pro 6 hub with a USB 3.0 port provides a transfer speed of up to 5Gbps, allowing you to access files in seconds. The SD and TF/microSD card slots support secure read and write speeds for instant photo viewing. #Surface #Surface Pro #Pro #USB #Hub #4K #HDMI #USB3.0