【High-Resolution Display】Supports up to 4K@60Hz (3840x2160) or 2K@144Hz (2560x1440) resolution, delivering crystal-clear visuals for gaming and multimedia. 【Versatile Compatibility】Connect your Type-C enabled phone, laptop, or tablet to monitors, TVs, or projectors with DisplayPort input for seamless screen mirroring and extension. 【Premium Build Quality】Constructed with durable aluminum alloy housing and nickel-plated connectors for enhanced durability and signal integrity. 【Plug and Play】No drivers required, simply connect and enjoy instant screen mirroring or extension for a hassle-free experience. 【Compact Design】With its small form factor (68x98x15mm), this adapter is perfect for on-the-go professionals and travelers. Specifications: Model: US321 DP resolution: 3840*2160@60Hz, 2560*1440@144HZ Chip: VL103 Casing material: aluminum alloy Connector material: nickel-plated