The Monoprice Thunderbolt™ 3 Dual HDMI® Output Adapter lets you add two 4K@60Hz HDMI monitors to your Windows® or Mac® computer using a single Thunderbolt 3 port. It is compatible with all the features found in the HDMI 2.0 specification and supports HDCP™ 2.2. It delivers up to 40 Gbps of bandwidth and up to 15 watts of power. Dual 4K@60Hz: Connect two 4K@60Hz HDMI® displays to your Thunderbolt™ 3 equipped Mac® or Windows® PC or laptop. Experience uncompressed, vibrant, 4K@60Hz video and authentic audio supported by monitors with a HDMI 2.0 input for gaming, video streaming, or a multiple monitor desktop configuration. Compatibility: The adapter is compatible with Thunderbolt™ 3 equipped Mac® and Windows® PCs and laptops.