Expand and enhance the connectivity of your computer with the Dell Thunderbolt Dock WD22TB4. The dock connects to your computer via a male Thunderbolt 4 connector. Once connected, you'll have access to a wide variety of ports, such as two Thunderbolt 4, one USB 3.2 Gen 2 Type-C, one USB Type-C multifunction DisplayPort, three USB 3.2 Gen 1 Type-A, two DisplayPort 1.4, one HDMI 2.0, and one Gigabit Ethernet RJ45 LAN. The dock provides up to 130W of Power Delivery for Dell systems and up to 90W for non-Dell systems. The modular design allows you to swap modules for easy upgrades. Dell ExpressCharge allows you to charge up to 80% in one hour or up to 35% in 20 minutes, making it an efficient way to manage the workday. The swappable module allows you to upgrade with ease to meet the needs of your IT environment. Upgrade to the latest connectivity method with not one, but two Thunderbolt 4 ports for even more flexibility. Connect displays and peripherals to your system with a single cable for a clean, productive setup. This dock can connect to multiple 4K displays and Thunderbolt peripherals without compromising your setup. Get the most out of your peripherals with a data transfer rate of up to 40 GB/s.