?uni‘s Warranty?uni USB-C HDMI Hub with a hassle-free 18-month warranty and 24/7 customer service to quickly solve your any problems in time for all uni products. Please rest assured we stand behind our products and customers. ?Impressive Compatibility?Compatible with MacBook Pro/Air M2&M1, MacBook Pro 2022~2016, MacBook 2019~2015, MacBook Air 2020/2017, Mini 2018, Surface Book 2, iMac Pro 2017, Mac Studio 2022, Dell XPS 17/15/13, Surface Pro 7, HP Spectre X360, Lenovo Yoga 920, Pixelbook, HP Envy 13 (more details in description). (!!NOT compatible with Nintendo Switch, iPhone, or Samsung A series.). ?USB-C 100W PD Input Charging?This USB-C multiple adapter hub boasts a USB-C port that supports 100W input charging for USB-C-equipped laptops and tablets when paired with a compatible charger. Note: USB-C PD port cannot output charging. (USB 3.0 port only supports output 5V@1A, charging will be prolonged.). ?5 Gbps Super Speed?This 3-In-1 hub features a USB 3.0 port that allows you to transfer data at high speeds of up to 5Gbps. You can use it to transfer data from a flash drive or HDD and connect other USB devices such as memory sticks, mice, keyboards, and hard drives with USB-A. It supports simultaneous data transmission, making it a convenient tool for efficient data transfer. ?USB-C to 4K@60Hz UHD HDMI Output?uni USB-C Multiple HDMI adapter allows you to transmit video and audio to an HDMI-capable monitor, projector, or TV at a resolution of up to 4K(3840x2160@60Hz), which is 4 times clearer than 1080p.