The SAPPHIRE Thunderbolt™ 3 to Dual HDMI dongle provides notebook and mini PCs an easy way to connect to two HDMI displays. The SAPPHIRE Thunderbolt™ 3 to dual HDMI dongle feature 2x HDMI outputs that support resolutions up to 3840x2160 at 60Hz through simple plug and play, allowing users to experience unprecedented video quality.