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In stock — same-day dispatch on weekdays.
In stock — same-day dispatch on weekdays.
In stock — same-day dispatch on weekdays.
In stock — same-day dispatch on weekdays.
Upgrade Your Workspace
The AGKey S3 Heavy Duty Desk is made for stable gaming, work, and creative setups that need a stronger fixed-height surface. Its reinforced frame helps reduce wobble, making it suitable for multi-monitor layouts and heavier desktop equipment.
The black finish gives the S3 a clean, focused look for gaming rooms, studios, and home offices.
Key Specifications
- Desktop sizes: 120 x 75 cm / 140 x 75 cm / 160 x 75 cm / 180 x 75 cm
- Overall desk height: 75 cm
- Desktop colour: Black
- Leg colour: Black
- Desktop thickness: 18 mm
- Load capacity: up to 300 kg
- Features: reinforced Z-frame, triple crossbars, cable management, cup holder, headphone hook
Package Information
- 120 cm package: 129 x 80 x 13.5 cm, gross weight 22.8 kg
- 140 cm package: 149 x 80 x 13.5 cm, gross weight 24.8 kg
- 160 cm package: 169 x 80 x 13.5 cm, gross weight 25.9 kg
- 180 cm package: 189 x 80 x 13.5 cm, gross weight 30.9 kg
What's Included
- Desktop panel
- Heavy duty steel frame
- Cable management parts
- Cup holder and headphone hook
- Hardware kit and assembly guide
Care & Notes
- Please confirm the selected desktop size and colour before installation.
- Place the desk on a flat surface and adjust the feet if needed.
- Clean with a soft dry or slightly damp cloth. Avoid harsh cleaners and long-term water exposure.
Couldn't load pickup availability
Pickup available at Melbourne Warehouse
In stock — ready for pickup within 30 minutes during opening hours. Please wait for your pickup confirmation.Pairs well with
In-stock variants: same-day dispatch on weekdays. Pre-order variants: dispatch once stock arrives, on weekdays.
Australian Consumer Law protection
10-Year Desk Warranty
Free metro delivery · Regional from $19
Add your selected size to the cart before estimating. Rates apply to all items in your cart. If the estimate does not update, view your cart to calculate delivery.
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S3 Heavy Duty Desk - Black
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
In-stock items offer same-day dispatch on weekdays. Pre-order items dispatch once stock arrives, on weekdays; select your size for its expected dispatch date. For pickup, wait for your ready-for-pickup confirmation.
Free delivery applies to eligible metro postcodes. Add your selected size to the cart to estimate delivery charges. See our Shipping Policy.
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Customer Support
For product, assembly or warranty help, email info@agkeydesk.com or call +61 433 987 680. For an existing order, include your order number and photos if relevant.
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Assembly & Included Parts
The S3 includes the desktop, steel frame, cable management parts, cup holder, headphone hook, hardware kit and assembly guide. Check your selected size and colour before assembly, place the desk on a level surface and adjust the feet as needed.
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Returns & Warranty
Contact us before returning an item so we can assess the issue and provide return instructions. Change-of-mind returns require written approval. Faulty, damaged-on-arrival or incorrect items are assessed under our Return & Refund Policy and Australian Consumer Law.
The Heavy-Duty Standard
Engineered for ultimate stability and strength. The AGKey S3 features a reinforced triple-crossbar Z-frame and a deepened split-panel desktop, providing a rock-solid foundation for the most demanding pro-gaming and workstation setups.

Engineered for Excellence
The S3 desktop is approximately 18mm thick, with a solid wood core, MDF reinforcement layers and a protective surface. Choose Black, Walnut or White to suit your setup; the surface appearance is shown in each colour's product images.
Free metro delivery

Engineered for Extreme Stability
Strength isn’t just on the surface. The AGKey S3 is built upon an industrial-grade cold-rolled steel frame featuring Reinforced Triple Crossbars and a signature Z-Frame design. With a massive 300KG load-bearing capacity, it provides a rock-solid foundation for heavy gaming rigs and multi-monitor workstations, ensuring zero wobble even in the heat of battle.
Product details
Built for Heavy-Duty Performance
Engineering that speaks for itself. The S3 features a massive 300KG load-bearing capacity, specifically designed to handle full-tower liquid-cooled PCs, triple-monitor setups, and heavy studio equipment with zero compromise.
Zero-Wobble Stability System
Experience rock-solid stability. Constructed with Reinforced Triple Crossbars and a precision-engineered Z-Frame, the S3 eliminates horizontal and vertical vibrations, providing a steady foundation for the most intense gaming sessions.
Expert Setup & Cable Control
Designed for professional cable management. The unique 12cm deepened split-panel allows for seamless monitor arm installation and hides complex wiring within the frame, keeping your workspace minimalist and clean.
18mm Reinforced Desktop
The S3 uses an approximately 18mm solid wood eco-board with a solid wood core, MDF reinforcement layers and an anti-fouling, scratch-resistant surface. Walnut has a wood-grain finish; refer to your selected colour's images for its surface appearance.
FAQs
Please read our FAQs page to find out more.
What makes the S3 more "Heavy-Duty" than other desks?
The S3 is defined by its core structure. While standard desks use a single crossbeam, the S3 features Triple Crossbars and ultra-thick cold-rolled steel legs. This allows it to support up to 300KG, making it the ultimate choice for heavy workstation or pro-gaming setups.
Will the 75cm depth be enough for my multi-monitor setup?
Yes! The Deepened Split-Panel Design adds functional space. By pushing the monitor arm base into the 12cm deep channel, you effectively free up more foreground area for your keyboard, mousepad, and accessories.
How do I clean the desktop?
Use a soft dry or slightly damp cloth, then dry the surface. Avoid harsh cleaners, abrasive pads and prolonged water exposure.
Does the desk include the cup holder and headphone hook?
Yes, the S3 comes fully equipped with the Versatile Storage system, including the integrated Large Cable Box, Cup Holder, and Headphone Hook as standard features to maximize your desk organization.
How do the "Adjustable Height" foot pads work?
We include 23mm adjustable foot pads that allow you to fine-tune the height of each leg independently. This ensures the desk remains perfectly level and stable, even on slightly uneven flooring or carpets.
What tools do I need for assembly?
None! We've made assembly as simple as possible. Every AGKey S3 includes a free high-quality screwdriver and all necessary hardware, allowing you to build your command center right out of the box.




