Modular thunderbolt dock with swappable modules for easy upgrades and SuperBoost technologies for fast charging.

ExpressCharge technology
You'll experience power delivery of up to 130W on Dell devices with ExpressCharge technology that enables 80% charge in one hour​, or 35% charge in just 20 minutes

Future-made design
Swappable module lets you upgrade with ease to meet the needs of your IT environment.     Upgrade to get the latest in connectivity with not one but two Thunderbolt 4 ports for even more flexibility.

Multiply productivity
Connect displays and peripherals to your system with a single cable for ultimate productivity.
Thunderbolt 4 dock with the highest number of ports. Connects multiple 4K displays and Thunderbolt peripherals allowing you to not compromise with your work setup. Get the maximum from your peripherals with data transfer of 40 GB/s.

Industry standard compatibility
Dell Thunderbolt Dock – WD22TB4 offers wide compatibility across Dell Commercial laptops. It is is also compatible with notebooks from other manufacturers which support industry standards for Thunderbolt™ docking. For functional limitations with notebooks from other manufactures in comparison to Dell Commercial notebooks, please see this support article.

PORTS:
(2) Full size DisplayPort 1.4, (1) HDMI 2.0, (1) USB-C Multi-function DisplayPort, (2) Thunderbolt 4 USB-C, (3) USB-A 3.2 Gen 1 (1 with PowerShare), (2) USB-C 3.2 Gen 2 (1 with DisplayPort 1.4 Alt Mode)

Shipping Note: Shipping to Alaska, Hawaii, APO addresses, or PO Boxes is not available for this item.

Warranty: 90 Day Woot Limited Warranty

Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information.