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Targus DOCK423 USB-C Dual 4K Alt Mode Mobile Hub, support 100w Power Delivery, HDMI2.0 x2, USB-C x1 (for Power in), USB3.2 x2, RJ45 x1, support Apple / ChromeOS / Linux / Windows, 2yr warranty

PB Tech price
PB Tech price
NZD $ 134 .73
$ 134 .73
$134.73  +GST
$134.73

Targus DOCK423 USB-C Dual 4K Alt Mode Mobile Hub, support 100w Power Delivery, HDMI2.0 x2, USB-C x1 (for Power in), USB3.2 x2, RJ45 x1, support Apple / ChromeOS / Linux / Windows, 2yr warranty

Expand seamlessly with this budget-friendly docking station!
  • Brand: Targus
  • MPN: DOCK423AU
  • Part #: NBDTAR423
  • UPC: 092636356637
30
PB Tech price
NZD $ 134 .73 $ 134 .73


Delivery: Order now and it ships today
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$134.73  +GST
$134.73
  • Brand: Targus
  • MPN: DOCK423AU
  • Part #: NBDTAR423
  • UPC: 092636356637

4K Support

Yes

DisplayPorts

None

HDMI Ports

2

Google Chrome Support

Not Specified

Intel Driven Apple Support

Not Specified

M1 Driven Apple Support

Not Specified

Microsoft Windows Support

Not Specified

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"The docking station is a cost-effective way to connect multiple screens and USB-driven peripherals like keyboard and webcam to your laptop. It's easy to use in various settings suc ...view more"

AI avatar icon
Summarised by AI 02/09/25
AI Bot

"After some trial and error, I finally purchased the correct dock for Microsoft Snapdragon. Unfortunately, the recommended Microsoft dock did not work, so I returned it and instead ...view more"

By: NaveedH9 16/08/25
Verified Owner

"A very useful piece of tech allowing easy use of multiple monitors"

G
By: Guest 27/03/25

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Save even more by creating your own combo deal with any of the items below and the Targus DOCK423 USB-C Dual 4K Alt Mode Mobile Hub, support 100w Power...
Targus DOCK423 USB-C Dual 4K Alt Mode Mobile Hub, support 100w Power Delivery, HDMI2.0 x2, USB-C x1 (for Power in), USB3.2 x2, RJ45 x1, support Apple / ChromeOS / Linux / Windows, 2yr warranty
Total:
NZD $ 277 .75
NZD $ 277 .75
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Cruxtec HDMI 2.0 Cable - 2m 18Gbps - 4K/60Hz
Cruxtec HDMI 2.0 Cable - 2m 18Gbps - 4K/60Hz
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Features



USB-C Dual HDMI 4K Docking Station with 100W PD Pass-Thru

Turn your laptop into a dual video workstation with the compact USB-C Alt. Mode Dual HDMI 4K Docking Station with 100W PD Pass-Thru. Connect your USB-C-enabled devices to two HDMI monitors, while also connecting to a Gigabit Ethernet network, and plugging in your key peripherals - like mice, keyboards, flash drives, or hard drives - into the USB-A ports.

Plus, access your data with the SD and Micro SD card reader/writer. You can even keep your laptop charged and powered by connecting the laptop USB-C power adapter to the USB-C port on the dock. This dock also provides transfer speeds up to 5Gbps per port. It supports up to 100W (20V/5A) charging max. Compact and lightweight, it's easy to take it along with you anywhere you go.

*HDMI ports support USB-C DP Alt Mode and requires compatible USB-C DisplayPort Alternate Mode host. Supports (2) independent screens in Windows or Chromebook, (1) in iPadOS and (1) in macOS (or dual mirror)
*Apple Mac systems only supports dual-screen functionality in mirror mode. M1-based MacBooks are limited to rendering on a single external monitor. Please check compatibility below for your device.

 

4K UHD Display

Whether you want to run a presentation on a larger display or use an external display, this dual video docking station supports HDMI displays up to 4K.

 

Connectivity Made Simple

Enhance your productivity and connect to more with 2 USB-A 3.2 Gen 1 ports (1 fast-charging).

 

Charge and Power Host Device

With up to 100W Power Delivery pass-thru, this dock allows you to power and charge your USB-C laptop or host simply by connecting the laptop's power adapter into the USB-C port. Great for laptops with only one USB-C port.

 

Perfectly Portable

Slim and light, this dock is perfect for the home, office, or anywhere in between. Great for mobile workers or those in hoteling or hot desking environments.

 

Plug and Play Simplicity

With no need for additional software, this adapter easily attaches to your USB-C Alt. Mode (including Thunderbolt™ 3) host device (i.e., laptop) to help you connect to a wired network, more peripherals, and transfer data.

Check compatibility: https://us.targus.com/blogs/discover-targus/targus-dock423-compatibility-application-note

Specifications

Connection Technology

Multi-Function DisplayPort™ Alt-Mode

Host Port Compatibility

USB-C, DP Alt Mode, TB3 Compatible

Works With

Windows, macOS, iPadOS, Chrome OS, Linux, DeX

Ethernet

Yes

Max Host Power

100W

Power Source

Pass-thru

HDMI

2

Total USB-A Ports

2

Fast Charging Ports

1

USB-C Ports / 3.2 Gen 2

1 (pass-thru only)

Color

Silver

Dimensions

4.5" x 2.25" x 0.5"

Weight

0.2 lbs.

Manufacturer Part No:
DOCK423AU
Brand:
Product Type:
Alt Mode Mobile Hub,
UPC
092636356637
Product Family:
DOCK423
Shipping Weight:
0.15 kg
PB Part No:
NBDTAR423
Product Model:
USB-C Dual 4K
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.6 out of 5 Stars Based on 30 reviews
5 Stars
23
4 Stars
4
3 Stars
1
2 Stars
1
1 Stars
1

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Great purchase for price

Great solution for two HDMI 27” screens and USB-C power in laptop. I also have key board and mouse in USB3.2 ports. Screen resolution is good and adequate for most office purposes including large spreadsheets. Very happy with price and product.

By: RossW865 01/01/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Overheating issue

I have had the docking station for about two weeks before noticing that it has been getting quite hot and it actually closed down on two occasions and the unit was very hot to touch. I am now turning my computer off when I'm not using it to see if this helps but it's still getting quite hot to touch and I may have to return it. Otherwise, it works fine.

GH
By: GeoffH5454 24/12/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Impressed with the ease of use

Excellent value for money product. I was anxious about getting a product which would meet my needs. This was delivered in good time, and it was plug and play. Perfect.

WR
By: WilsonR5 14/12/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Does the job perfectly

I use a screen shared between two laptops at home (one for work, one personal). Easy to setup and switches effortlessly with one click between laptops

AB
By: AnthonyB55 27/10/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great Alternative to Surface Studio Dock at Bargain Price

Working Great .. Main USB C Cable from the product to the Laptop is short and if you keep your laptop on a stand it will hardly reach.. could have made that cable longer

MG
By: MohitG87 12/10/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great help from the team and best of all, it works!

Went in to the Palmerston North store somewhat knowing what I was after but unsure if it would do the job. Team Member in there was super helpful and took me through a few options. I chose this one as I knew the brand, and thankfully, working fine! The PB Tech team really know their stuff and have an awesome range of good quality products at competitive prices.

G
By: Guest 18/09/23
0 out of 0 users found this review helpful
Did you find it helpful?

Does the job

Pros: Easy to use. Just plug and play and it was good to go.
Cons: Check the compatibility of your laptops. You may receive a message saying your computer may not be running at optimal levels. This hasn't affected me at all though.

VP
By: ViliamuP9 14/09/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

great compact dock

Works as described. Only thing I had to change on my laptop was to keep power on the connecting port all the time, otherwise it wouldn't supply power to the dock

PT
By: PeterT88 31/08/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Just works

Plug & play. Just works.

G
By: Guest 31/07/23
0 out of 0 users found this review helpful
Did you find it helpful?

Perfect Purchase

Plugged in works without any issue.

DG
By: DarrenG71 17/06/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Works great

It has a small form factor and works well with 2 extra screens and mouse etc. Also has power pass through!

G
By: Guest 12/06/23
0 out of 0 users found this review helpful
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Excellent value for money

Perfect solution for connecting screens (HDMI), keyboard (USB), mouse etc to laptop. Note - Requires the usb2 port on the laptop is compatible for HDMI data.
Very happy with this purchase.

LG
By: LizG57 13/04/23
Verified Owner
0 out of 0 users found this review helpful
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Accessories

Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Targus DOCK423 USB-C Dual 4K Alt Mode Mobile Hub, support 100w Power Delivery, HDMI2.0 x2, USB-C x1 (for Power in), USB3.2 x2, RJ45 x1, support Apple / ChromeOS / Linux / Windows, 2yr warranty

Expand seamlessly with this budget-friendly docking station!
  • Brand: Targus
  • MPN: DOCK423AU
  • Part #: NBDTAR423
  • UPC:092636356637
PB Tech price NZD $134.73

Date Created: 04:03, 03-09-2025
Product URL: https://www.pbtech.com/pacific/product/NBDTAR423/imglib/avatar/782253/facebook_782253_1593390350.jpg?pg=2

Features



USB-C Dual HDMI 4K Docking Station with 100W PD Pass-Thru

Turn your laptop into a dual video workstation with the compact USB-C Alt. Mode Dual HDMI 4K Docking Station with 100W PD Pass-Thru. Connect your USB-C-enabled devices to two HDMI monitors, while also connecting to a Gigabit Ethernet network, and plugging in your key peripherals - like mice, keyboards, flash drives, or hard drives - into the USB-A ports.

Plus, access your data with the SD and Micro SD card reader/writer. You can even keep your laptop charged and powered by connecting the laptop USB-C power adapter to the USB-C port on the dock. This dock also provides transfer speeds up to 5Gbps per port. It supports up to 100W (20V/5A) charging max. Compact and lightweight, it's easy to take it along with you anywhere you go.

*HDMI ports support USB-C DP Alt Mode and requires compatible USB-C DisplayPort Alternate Mode host. Supports (2) independent screens in Windows or Chromebook, (1) in iPadOS and (1) in macOS (or dual mirror)
*Apple Mac systems only supports dual-screen functionality in mirror mode. M1-based MacBooks are limited to rendering on a single external monitor. Please check compatibility below for your device.

 

4K UHD Display

Whether you want to run a presentation on a larger display or use an external display, this dual video docking station supports HDMI displays up to 4K.

 

Connectivity Made Simple

Enhance your productivity and connect to more with 2 USB-A 3.2 Gen 1 ports (1 fast-charging).

 

Charge and Power Host Device

With up to 100W Power Delivery pass-thru, this dock allows you to power and charge your USB-C laptop or host simply by connecting the laptop's power adapter into the USB-C port. Great for laptops with only one USB-C port.

 

Perfectly Portable

Slim and light, this dock is perfect for the home, office, or anywhere in between. Great for mobile workers or those in hoteling or hot desking environments.

 

Plug and Play Simplicity

With no need for additional software, this adapter easily attaches to your USB-C Alt. Mode (including Thunderbolt™ 3) host device (i.e., laptop) to help you connect to a wired network, more peripherals, and transfer data.

Check compatibility: https://us.targus.com/blogs/discover-targus/targus-dock423-compatibility-application-note

Specifications

Connection Technology

Multi-Function DisplayPort™ Alt-Mode

Host Port Compatibility

USB-C, DP Alt Mode, TB3 Compatible

Works With

Windows, macOS, iPadOS, Chrome OS, Linux, DeX

Ethernet

Yes

Max Host Power

100W

Power Source

Pass-thru

HDMI

2

Total USB-A Ports

2

Fast Charging Ports

1

USB-C Ports / 3.2 Gen 2

1 (pass-thru only)

Color

Silver

Dimensions

4.5" x 2.25" x 0.5"

Weight

0.2 lbs.

Date Created: 04:03, 03-09-2025
Product URL: https://www.pbtech.com/pacific/product/NBDTAR423/imglib/avatar/782253/facebook_782253_1593390350.jpg?pg=2