Vostro 5320

Dell WD19 / WD19S 130W Dock is a USB-C docking station designed for business laptops, offering multi-display support, wired networking, and comprehensive USB expansion. Powered by a 130W adapter, it delivers up to 90W Power Delivery to connected systems and supports up to dual 4K displays at 60Hz depending on host GPU and DisplayPort bandwidth.

Dell WD19 / WD19S 180W Docking Station is a USB-C dock designed to expand connectivity for laptops, including multi-display support, Gigabit Ethernet, multiple USB-A/USB-C interfaces, and up to 130W Power Delivery to compatible systems from an included 180W power adapter.

Dell WD19TB and WD19TBS are Thunderbolt 3 docking stations that enhance laptop connectivity with multi-display support (via DisplayPort 1.4 and HDMI), USB-A/USB-C expansion, Gigabit Ethernet, and up to 130W power delivery to Dell systems through an integrated Thunderbolt cable.

The Dell Universal Dock UD22 is a USB-C universal docking station designed for maximum cross-platform compatibility. Unlike Thunderbolt docks, UD22 works with almost any USB-C laptop (Windows, macOS, ChromeOS, Linux) that supports DisplayPort Alt Mode. Its key advantage is broad compatibility, while multi-monitor capability depends on whether DisplayLink drivers are installed on the host system.

Dell Dual Charge Dock HD22Q is a USB-C docking station that combines desktop connectivity expansion with built-in Qi wireless charging for smartphones and other devices. It delivers up to 90W USB-C Power Delivery to laptops, supports dual displays via DisplayPort 1.4 and HDMI 2.1, and provides a full complement of USB-A, USB-C, and Gigabit Ethernet interfaces in a compact form factor.