# BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg

The BONTEC GDM7503 is a single gas-spring monitor arm for desk mounting, with claimed tilt, swivel and rotation adjustment. Its stated 9kg capacity and VESA 75x75mm or 100x100mm fit cover many monitor setups, while the listing gives conflicting screen-size limits that are worth checking before purchase.

- [Original product page](https://bargainpostbox.co.uk/product/bontec-gdm7503-single-gas-spring-monitor-arm)
- [View offer](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: BONTEC
- Model: GDM7503
- Category: Computers > Computer Accessories > Computer Cases & Stands
- Price: 27.99 GBP
- Previous price: 32.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:52:16.962Z
- Rating: 4.4 / 5
- Reviews: 1283

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Gas-spring arm is described as enabling screen height and angle adjustments.
- Tilt, swivel and 360° rotation are claimed for repositioning the display, including portrait or landscape orientation.
- The listing describes both C-clamp and grommet mounting options, plus concealed cable management.

## Pros

- The stated 9kg load limit and two VESA patterns give clear compatibility checks for many single-monitor setups.
- Two mounting approaches are listed, which may suit desks with or without a mounting hole.
- Concealed cable management is included in the feature claims.

## Specifications

### Identity
- Brand: BONTEC
- Model: GDM7503
### Compatibility and movement
- Screen size in title and feature listing: 13-32 inch
- Maximum supported screen size in details: 34 Inches
- Minimum supported screen size in details: 13 Inches
- VESA patterns: 75x75mm and 100x100mm
- Maximum supported weight: 9kg
- Movement listed in details: Tilt
- Maximum tilt angle: 90 Degrees
- Adjustments described in features: tilt, swivel, and 360° rotation
### Installation and materials
- Mounting types listed: Tabletop Mount
- Installation options described: C-clamp and grommet base mounting options
- Material listed: Metal
- Colour: Black
- Cable management: Concealed cable management system
### Gas spring
- Gas spring force claimed: 750 N⋅m
- Cycle testing claimed: 30,000 cycles

## Before you buy

- Screen-size details are contradictory: the title and feature text say 13-32 inch, while detail and description text also claim support up to 34 Inches. The joint adjustment description also gives a separate 180°/360°/360°/360° sequence, so exact motion ranges are unclear. Confirm the selected listing's supported screen size and movement before buying. The 9kg capacity and VESA fit should also be checked against the monitor.

## A good fit for

- Single-monitor desk setups whose display matches the confirmed screen-size range, weighs no more than 9kg and uses one of the listed VESA patterns.
- Buyers seeking a gas-spring arm with alternative clamp or grommet installation options.

## Less suited to

- Setups needing a dual-monitor mount.
- Displays exceeding 9kg or lacking the listed VESA patterns.

## Customer feedback

Customer feedback reports ease of installation, good quality and useful monitor support, but also includes reports of breakage within days. Adjustability and sturdiness receive mixed impressions. For buyers relying on this arm's claimed 9kg capacity and broad repositioning, that variation makes a careful fit check and realistic expectations about adjustment especially relevant. The listing's screen-size details also conflict, independently of these reported experiences.
- Positive themes: Customers report straightforward installation and appreciate the arm's functionality and value.
- Negative themes: Some customers report that the arm broke within days of use.
- Mixed feedback: Opinions about adjustability and sturdiness vary.

## Frequently asked questions

### What monitor sizes does the listing support?
The title and feature text state 13-32 inch, while other listing details claim support up to 34 Inches. Treat the upper limit as unconfirmed and check the selected listing before buying.
### What is the stated weight limit and VESA fit?
The listing claims a maximum load of 9kg and VESA patterns of 75x75mm and 100x100mm. Check both against your monitor.
### How can the arm be mounted?
The feature text describes C-clamp and grommet base options. The technical details also list the mounting type as Tabletop Mount, so confirm the supplied installation arrangement in the selected listing.

## Alternative options

- [HUANUO Monitor Arm for 13-27 Inch Screens, Single Monitor Stand Desk Mount with 2026 Upgrade Mechanical Spring, Smooth Height Adjustment & Stable Positioning, VESA 75/100mm, Supports 2-7kg](https://bargainpostbox.co.uk/visit/huanuo-hndma118b-ss-single-monitor-arm)
- [HUANUO Single Monitor Arm Desk Mount for 13 to 32 inch Screens, Tool Free Height Adjustable Monitor Stand with Tilt Swivel Rotate, 75 & 100mm VESA Mount, Load 9kg, C-clamp & Grommet Options](https://bargainpostbox.co.uk/visit/huanuo-hnss6-single-monitor-arm)
- [Invision Monitor Arm Desk Mount for 19-32 Inch Screens - VESA 75/100mm Desk Clamp Stand - Tool Free Height Adjustment with Tilt Swivel Rotate - Increased Load Capacity from 2-9kg MX200 Single Arm](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [ErGear Single Monitor Arm, Fully Adjustable Monitor Mount for 13–34 Inch Screens, Fast Install Computer Monitor Stand with Tool-Free VESA Mount, Cable Management, Holds 9kg, Max VESA 100x100mm](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [Invision Monitor Arm Bracket Mount for 24-40 Inch Screens VESA 75-100mm Ergonomic Height Adjustable Desktop Clamp Tilts Extends 2-15kg \(MX450\)](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [BONTEC Dual Monitor Stand, Adjustable Gas Spring Arms Monitor Desk Mount for 13-32 Inch Screens, VESA 75 & 100mm, 9KG Max Load, C Clamp, Grommet Base, Tilt, Swivel, 360° Rotation, Ergonomic Design](https://bargainpostbox.co.uk/visit/bontec-gdm7502-dual-monitor-gas-spring-arm)
- [BONTEC Single Monitor Arm for 13-34 Inch Screens, Height Adjustable Desk Mount with Full Motion, VESA 100 x 100mm, Supports Up to 10kg, Cable Management, Desk Clamp & Grommet Base Included](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [WALI Single Monitor Arm for 13-34 inch Screens \(GSMP001N\), Black \| Holds up to 12 kg, Ergonomic, Adjustable Arm with Tilt Swivel Rotation, Space Saving, VESA 75/100mm, C-Clamp/Grommet Base](https://bargainpostbox.co.uk/visit/wali-gsmp001n-single-monitor-arm)
- [RFIVER Single Monitor Arm for 17–35 Inch Screens, Holds 9kg, VESA 75/100mm \| Fast Install Monitor Arm Desk Mount, Tilt, Swivel & Rotate, Ergonomic Gas Spring with Cable Management](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [XINLEI Rock-Solid TV Stand for Samsung/LG 17-43" TVs \| Universal Swivel Table Top Stand \| Height Adjustable \(265-385mm\), 45kg Load, Max VESA 200x200 \| No Drill, Anti-Tilt Design TS205](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [suptek Single Monitor Arm for Desk Mount Stand,Adjustable Monitor Arm for 17 to 32 inch Screen, Support Weight up to 10kg, Mounting Holes 75x75mm to 100x100mm,Pneumatic Pole Mount Arm Black MDX411DB](https://bargainpostbox.co.uk/visit/bontec-gdm7503-single-gas-spring-monitor-arm)
- [HUANUO Dual Monitor Stand for 13 to 32 Inch Screens, Dual Gaming Monitor Arm Desk Mount for Curved Flat Screens, Double Screen Arm Support VESA 75 & 100 mm](https://bargainpostbox.co.uk/visit/huanuo-hnds6-e-dual-monitor-desk-mount)

## Add-ons

- [BONTEC Single Arm Monitor Desk Mount for 13-32 inch Screen, Tilt, Swivel, Rotation, Ergonomic Gas Spring Monitor Stand with C](https://bargainpostbox.co.uk/visit/bontec-gdm7501-single-gas-spring-monitor-arm)
- [BONTEC Dual Monitor Arm Desk Mount for 13–27 Inch Computer Screens, VESA 75x75/100x100, Full Motion Adjustable Monitor Arm wi](https://bargainpostbox.co.uk/visit/bontec-mdm-002-dual-monitor-arm)

## Images

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 1](https://bargainpostbox.co.uk/i/Y3-8DO-VCwUssKF2zmaX2MQFVC1ujAmAOOas3BZNKTf5cHD9U4EeitdPTQ4kuybM0_4yTEPApyEWgXiEowug1C6COePtdymOcT-dU6ZtND4Z5-95OuWz2NRX.jpg)

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 2](https://bargainpostbox.co.uk/i/nVWynPSoUd20JSfAvN3kTByAxVq4pjUS85RbKosL8bpPFFG8i1N8qC93ctelRuTKbySa-A_UbQdG_93egHV2ZPJfBO1Dtvn86Qve9pgI2OYdqYudwceRg3cz.jpg)

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 3](https://bargainpostbox.co.uk/i/Cwl3o_lZ0LCquOje3fKoOkpD2jfyKCz20fpp8BM7tMaftP2Fuxy5v4kZL1FnevhykTVXQZnUkg38SyJtVGdM5TLBaEHbBMKa2wSR1jd4SVayEaacvBPYaRHU.jpg)

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 4](https://bargainpostbox.co.uk/i/fjxHIWsKElGoc1FK4N2TwHpQVDr4Sz8c_uTejx_nnnPfhq32DdFuMr1fbQctF_7oCS29vFGKtrhDLBmJpHeP2wpsI3nyPYmDyAmZSG_o4a_Ve4rOk9t7Wr9v.jpg)

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 5](https://bargainpostbox.co.uk/i/-oYs4fCznAQd1i-xxKgAHWRsftmDg7uu4QrZXfvHm8BWIE3YpxxIsROoeQyEdIGE580eqHbq_GkaDfRQJcAPPu_KfX58Wr00an1bP9XRWzDx2pGC__z3o5W8.jpg)

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 6](https://bargainpostbox.co.uk/i/ETnrNdJqGTK6_d-MNBah1h5bEs0bZ_Lvc3Vzphl20jRXtfdsYa4DqBOzbCOpyajyzMW7Lu50cK7sHgJVQUTvRQ-HWnzyxWMpLfqtPJubTC4-o5OOC7o2IqPm.jpg)

![BONTEC GDM7503 Single Gas-Spring Monitor Arm, 9kg — 7](https://bargainpostbox.co.uk/i/EhgweXqNA0WfxVhILmXBZExGpF8zxLhkjxEGSrcA14AgtT3-QnwPT3ZASPpKyIU61NrsTcNCyHHu2ui1x8SqpiSAcXYQaOhZRvIY0ujRnkApP1iFLiSzJJIF.jpg)