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A Thunderbolt dock, wireless keyboard, mouse, gel pads, and dual monitor desk mount

DELL

DELL WD22TB4 Thunderbolt Dock 130W Bundle MK670 Dual Monitor Stand

SKU CH-7E8X-17T0X

Thunderbolt dock delivers 130W power and quad 4K output bundled with a wireless keyboard, mouse, gel pads and an adjustable dual-monitor desk mount for screens up to 30 inches

  • Supports four 4K displays at 60Hz
  • 130W Power Delivery for Dell systems
  • MK670 wave keyboard with gel wrist rest
  • Dual monitor mount fits 13 to 30 inch screens
  • Two Thunderbolt 4 ports plus HDMI 2.0 and DisplayPort 1.4

Complete Workstation Bundle

The Dell WD22TB4 Thunderbolt Dock bundle delivers a full desk setup for professionals and remote workers who need multi-display connectivity, ergonomic input devices, and flexible monitor mounting in one package. It combines a 130W docking station, the MK670 wireless keyboard and mouse, a dual monitor stand, and gel wrist rests.

Dock Connectivity and Power

The dock provides two Thunderbolt 4 ports, one HDMI 2.0 port, two DisplayPort 1.4 ports, one USB-C 3.2 Gen 2 port with DisplayPort 1.4, three USB 3.2 Gen 1 Type-A ports, and Gigabit Ethernet. It supplies 130W Power Delivery to Dell systems and 90W to non-Dell systems while driving up to four 4K displays at 60Hz or a single 5K display.

Simple Desk Integration

The monitor stand clamps or grommet-mounts to the desk and holds two screens from 13 to 30 inches with a 22 lb load capacity per arm using 75 x 75 or 100 x 100 VESA patterns. Detachable plates and .5 height adjustments simplify alignment. The MK670 pair connects via a single 2.40 GHz USB receiver and supports easy-switching across up to three devices without software installation. Not for buyers who need more than four video outputs or a wired keyboard option.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $415.99
Pricier than about 90% of the 1,971 comparable items (median $81.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long do the MK670 keyboard and mouse run before the batteries need replacing?

Dell does not publish a battery-life figure for the MK670 set; the keyboard and mouse use standard replaceable cells that you swap when the low-power indicator lights.

What is the first limit you hit when driving four 4K displays at 60 Hz all day?

The dock’s Thunderbolt 4 and DisplayPort 1.4 links cap the total video bandwidth at the level needed for four 4K 60 Hz streams, so the display-count ceiling is reached before thermal or power limits.

How much fan noise or heat does the 130 W dock produce after hours of continuous operation?

The WD22TB4 uses passive cooling; it runs silently and stays warm to the touch but within normal operating temperature for a 130 W Thunderbolt dock.

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