【A Great Alternative to Nintendo Switch Dock】The ultimate portable design combines HDMI, Type C, and charging ports in a single cable, completely replacing the Switch Dock and HDMI projection cables.【4K Resolution Designed for Switch】This Switch HDMI cable supports video resolutions up to 4K (3840 x 2160P/30HZ) and is compatible with most HDTVs, monitors, projectors, and other devices with HDMI ports. No additional drivers are required. Note: Since the Nintendo Switch itself only supports 1080P output, it can go up to 1080P 60Hz.【Lightweight and Stylish】This Switch HDMI adapter cable is made of sturdy nylon material and is wear-resistant. The most popular length is 2m, and it has something for you no matter where you are.【Charging and playing】The PD-certified smart chip can effectively convert the fluctuating voltage into a stable voltage. This HDMI cable supports 100W PD fast charging, so you can play while charging without damaging the switch console.【Wide Compatibility】 for Nintendo Switch / Switch OLED / Steam Deck / MacBook / iPad Pro / iPad Air / Samsung DeX / Other USB-C devices. Note: We recommend using the original switching charger or a charger with an output power greater than 39W to avoid affecting normal use.