The Belkin Thunderbolt 3 Dock Pro supports dual high-definition monitors, providing up to 8K (7680 x 4320) resolution for a single display or 4K (3840 x 2160) resolution for dual displays Featuring multiple ports, including Thunderbolt 3, USB-A, USB-C, DisplayPort, Ethernet, SD card reader, and audio in/out, the dock simplifies connectivity, reducing cable clutter The dock delivers up to 85W of power to your connected laptop, ensuring continuous charging and productivity without needing a separate power adapter Synchronizes your digital life with a remote shutter and microphone to seamlessly accommodate your gadgets, you can easily use its built-in remote shutter to capture wireless selfie shots and utilize its microphone for hands-free calling The U Speakers Boost supports Bluetooth & instantly pairs with most Bluetooth enabled devices, so simply connect the speakers via Bluetooth on your device & you are ready to listen to your favorite audio experiences, hands-free & cord-free