The Belkin Thunderbolt 4 Dock supports up to three external monitors, providing up to 8K (7680 x 4320) resolution for a single display or 4K (3840 x 2160) resolution for dual displays. This ensures a versatile visual experience for various tasks With 12 ports, including Thunderbolt 4, HDMI, USB-A, USB-C, Gigabit Ethernet, and an SD card reader The dock offers up to 90W Power Delivery, ensuring your laptop and other connected devices remain charged while you work The Belkin Connect Pro Thunderbolt 4 Dock compatible devices. MacBook Pro (13-inch, M1, M2 14-inch M3, 16-inch M2, M3) and MacBook Air (13-inch, M1, 15-inch, M2). It also supports the iPad Pro (11-inch, 3rd generation or later; 12.9-inch, 5th generation or later), iPad Air (4th generation or later), and iPhone 15 series (iPhone 15, 15 Plus, 15 Pro, and 15 Pro Max) The U Speakers Mini is one of the smallest wireless speakers in the world. Enjoy exceptional, clean stereo sound quality you would not expect from a mini speaker