---
product_id: 150025991
title: "HP 4.5mm and USB Dock Adapter ALL"
brand: "hp"
price: "€ 38.75"
currency: EUR
in_stock: true
reviews_count: 7
category: "Hp"
url: https://www.desertcart.ie/products/150025991-hp-4-5mm-and-usb-dock-adapter-all
store_origin: IE
region: Ireland
---

# USB-C power delivery support 4.5mm DC jack precision fit Compatible with multiple HP EliteBook & ProBook models HP 4.5mm and USB Dock Adapter ALL

**Brand:** hp
**Price:** € 38.75
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your productivity, wherever your desk takes you.

## Quick Answers

- **What is this?** HP 4.5mm and USB Dock Adapter ALL by hp
- **How much does it cost?** € 38.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/150025991-hp-4-5mm-and-usb-dock-adapter-all)

## Best For

- hp enthusiasts

## Why This Product

- Trusted hp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Genuine HP Quality:** Sourced directly from authorized European distributors, ensuring authentic performance and reliability.
- • **Broad Compatibility:** Designed specifically for HP EliteBook 755 G4, 820 G4, ProBook 640/650 series, and ZBook 14u G6—no guesswork needed.
- • **Compact & Lightweight:** At just 20g and pocket-sized, it’s the perfect travel companion for on-the-go professionals.
- • **Plug & Play Simplicity:** No batteries, no fuss—just connect and power your device with minimal setup.
- • **Seamless Power Connection:** Effortlessly bridge USB-C docks to your HP laptop with a precise 4.5mm DC jack adapter.

## Overview

The HP 4.5mm and USB Dock Adapter ALL is a lightweight, genuine HP accessory designed to connect USB-C docks to select HP EliteBook, ProBook, and ZBook laptops via a 4.5mm DC jack. Ideal for professionals seeking a compact, reliable power solution, it supports USB-C power delivery and is sourced from authorized European distributors. While it offers convenience and compatibility, users should note its 50W power limit may not fully support high-demand laptops under heavy use.

## Description

Product Description HP - Power adapter - USB-C (M) to DC jack 4. 5 mm (F) - for EliteBook 755 G4, 820 G4, ProBook 640 G5, 645 G4, 64X G3, 650 G4, 65X G3, ZBook 14u G6. Legal Disclaimer Product is sourced and shipped from the European Economic Area (EEA). Product is genuine original from manufacturer authorized distributors.

Review: Did absolutely nothing - The adapter felt a bit too lightweight and it didn't do anything. I have a zbook g3 and a usb c dock g5 and needed an adapter to be able to power the laptop from the dock rather than thru the charger. Nothing worked with/without additional cables and all combinations I could think of.
Review: Pointless product does not provide Power unless the laptop is in sleep or doing nothing mode!! - Purchased this for an HP ZBook. I was directed to this product after purchasing an HP Dock that did not have a power supply even though it was £200. I sent it back, and questioned if it was suitable, HP said it did, but after looking at the small writing on the back of the unit it only provides 50W of power which is much less then the laptop requires.

## Features

- 2NA11AA
- HP 4. 5mm and USB dock adapter
- For HP 755 G4/ 820 G4/ 640/ 650

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07874W766 |
| Are Batteries Included | No |
| Best Sellers Rank | 210,362 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3,033 in USB Hubs 25,508 in Laptop Accessories |
| Brand | HP |
| Colour | Black |
| Customer Reviews | 3.1 3.1 out of 5 stars (36) |
| Date First Available | 2 Nov. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 20 g |
| Item model number | 2NA11AA#AC3 |
| Manufacturer | HP |
| Product Dimensions | 3.4 x 4.9 x 1 cm; 20 g |

## Product Details

- **Brand:** HP
- **Colour:** Black
- **Compatible devices:** HP 755 G4, 820 G4, 640, 650
- **Global Trade Identification Number:** 00191628646661
- **Hardware interface:** Ethernet, USB Type C
- **Item weight:** 20 Grams
- **Manufacturer:** HP
- **Number of ports:** 5
- **Total USB ports:** 2
- **UPC:** 191628646661

## Images

![HP 4.5mm and USB Dock Adapter ALL - Image 1](https://m.media-amazon.com/images/I/61SqSwBe9aS.jpg)
![HP 4.5mm and USB Dock Adapter ALL - Image 2](https://m.media-amazon.com/images/I/71LjL3dqkOS.jpg)

## Customer Reviews

### ⭐ Did absolutely nothing
*by L***A on 29 March 2022*

The adapter felt a bit too lightweight and it didn't do anything. I have a zbook g3 and a usb c dock g5 and needed an adapter to be able to power the laptop from the dock rather than thru the charger. Nothing worked with/without additional cables and all combinations I could think of.

### ⭐ Pointless product does not provide Power unless the laptop is in sleep or doing nothing mode!!
*by R***N on 20 June 2019*

Purchased this for an HP ZBook. I was directed to this product after purchasing an HP Dock that did not have a power supply even though it was £200. I sent it back, and questioned if it was suitable, HP said it did, but after looking at the small writing on the back of the unit it only provides 50W of power which is much less then the laptop requires.

### ⭐⭐⭐⭐ Review
*by L***. on 4 March 2021*

Dieser Splitter hat einen spezifischen Anwendungsfall. Viele Kaufen ihn, verwenden ihn für einen anderen Zweck und beschweren sich, dass er nicht funktioniert. Um das mal klar zu stellen hier eine ausführliche Beschreibung wie man ihn verwendet. Ich habe ein "HP Pavilion 15-p209ng" das verfügt keinen USB-C Anschluss. Außerdem habe ich den "HP USB-C Universal Dock" den man mit USB-C am Laptop anschließt. An dem Dock habe ich Maus, Tastatur, 2 Monitore (1920*1080p @60hz), ein Lan-Kabel und das Netzteil des Docks angeschlossen. Mit allen Laptops die USB-C haben funktioniert das Setup einwandfrei. Hier ist es wichtig anzumerken, dass in dem Dock ein Grafik-Chip verbaut ist. Dieser macht es möglich (mit der Software Display link, die möglicher weise installiert werden muss) einen Monitor über einen USB-A oder USB-C Port, der normaler weise kein Videosignal ausgeben kann, zu betreiben. Die meisten USB-C Docks die so einen Chip haben kosten 100€ aufwärts, die billigen für 40€ können das nicht. Zudem braucht der Dock eine Strom Versorgung, damit der Chip richtig laufen kann. Zurück zu meinem Setup, da mein Laptop kein USB-C hat habe ich zunächst einen einfachen Adapter (usb c female -> usb A male) verwendet und festgestellt, dass mein Setup so funktioniert. Da fand ich es nur blöde, dass ich den Strom aus dem USB-C Kabel nicht nutzen kann um das Laptop zu laden. Mit diesem Adapter hat sich das Problem sehr gut gelöst. Er macht genau was er soll: USB-C -> USB-A + 4.5mm DC Also bitte informiert euch vor dem Kauf, ob euer Dock so etwas wie Displaylink unterstützt und das laden ist natürlich nur möglich wenn der Dock an einer ausreichenden Stromquelle angeschlossen ist und genug Leistung ausgibt. Kleiner Tipp: USB-C Hubs können im normal fall nur die Displayport though USB-C oder Thunderbolt daten hinsichtlich der Monitor Übertragung auswerten. Beide Standards werden nicht über USB-A ausgegeben, wodurch in diesem Fall der Splitter keine Anwendung findet. Trotzdem finde ich die Verarbeitung der Stecker ist nicht 21€ wert. Zudem hat mein Laptop, da es ein älteres Modell ist, den Ladeanschluss und die USB 3.0 Ports links, wodurch die Kabel des Splitters nicht besonders schön liegen und angeschlossen sind.

## Frequently Bought Together

- HP 4.5mm and USB Dock Adapter ALL
- HP USB-C Dock G5, 5TW10AA#ABB
- HP USB-C Docking Station G5 (USB-C Hub, USB Hub, Thunderbolt, USB-C, USB, DisplayPort, HDMI, Audio, RJ-45) Black

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*