The CalDigit Thunderbolt 4 Pro Dock will connect to your Mac’s Thunderbolt 4, or Thunderbolt 3 port, and instantly provide you with an incredible 18 ports of connectivity via a single Thunderbolt cable. Take advantage of your Mac’s powerful 40Gb/s USB4/Thunderbolt port and elegantly transform your workflow with next-level connectivity. In addition to all of these ports, the dock will simultaneously charge your connected laptop with up to 98W of power delivery. 18 Ports of connectivity. Charge your laptop up to 98 watts. Three Thunderbolt 4 (40Gb/s) Ports. Supports a Single Display up to 8K or up to Dual 6K 60Hz Displays. Five USB-A (10Gb/s) Ports. Three USB-C (10Gb/s) Ports. One SD & one microSD 4.0 UHS-II Card Reader. One DisplayPort 1.4 Port. One 2.5 Gigabit Ethernet Port. CalDigit Thunderbolt 4 Pro Dock Power adapter (230W) Power cord Thunderbolt 4 cable Rubber feet strips Cable type: Thunderbolt Cable Length: 32 in. / 80 cm Connections: Ethernet, Thunderbolt 3 (USB-C), Thunderbolt 4 (USB-C), USB-C Height: 5.6 in. / 14.1 cm Length: 4.5 in. / 11.3 cm Width: 1.7 in. / 4.2 cm Weight: 24 oz. / 680 g Operating System: macOS 11.4 or newer Mfr. Part Number: TBT4ProDock UPC or EAN No.: 850007649166 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: Two-year limited