Requires USB-C port with DisplayPort Alt Mode or Thunderbolt 3. Plug & Play no drivers. DP 1.2 resolution supports up to 4K@60hz. Up to 144hz for 1440P and 240hz for FHD. HDR HDCP 2.2 High Bitrate Audio. Backwards compatible with older DP standards. Cord to extend computer desktop for laptops desktops MacBooks iPads Samsung S20 DEX etc. Universal compatibility. US-based seller. 12-month warranty and support.