# AOC AM400B monitor mount stand 34 inch Desk Black Clamp Bolt-through

**URL:** https://aio.lv/en/product--aoc-am400b--10937843
**Data updated:** 2025-12-30 14:54 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** AOC
**Manufacturer code:** AM400B
**EAN:** 4038986631365
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aoc-am400b--10937843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The AOC AM400B monitor mount supports screens from 17 to 34 inches with a maximum weight of 9 kg. It features a clamp/bolt-through mounting option, allowing for versatile installation. The swivel angle ranges from -90 to 90 degrees, and the tilt angle ranges from -15 to 90 degrees, providing optimal viewing angles. The sleek black design complements any workspace.

## Long description

The AOC AM400B universal monitor arm is a desk-mounted solution designed for monitors from 17" to 34" with a maximum load of 9 kg. Constructed from aluminum alloy in a black finish, the AM400B offers VESA compatibility (75x75 and 100x100 mm) and two installation options — C-clamp or grommet (bolt-through) — to fit different desk setups.
Advantages
The AM400B provides a wide range of motion including up to 495 mm of height adjustment, up to 456 mm extension, -15° to 90° tilt, -90° to 90° swivel and 360° pivot, enabling flexible monitor positioning. Its mechanical spring mechanism delivers stable support for screens up to 9 kg while maintaining smooth and precise adjustments. Cable management is integrated to keep the workspace tidy, and the slim black design blends with most office or home environments.
Suitable for
 Home office setups with a single monitor (17"–34")
 Professional workstations requiring adjustable ergonomics
 Small desks where clamp or bolt-through mounting is needed
 Environments where VESA-compatible monitors are used (75x75, 100x100 mm)
Key specifications
 Maximum screen size: 34"
 Maximum weight capacity: 9 kg
 Product weight: 2.2 kg
 VESA: 75x75, 100x100 mm
 Height adjustment: up to 495 mm
 Extension: up to 456 mm
 Tilt: -15° to 90°
 Swivel: -90° to 90°
 Pivot: 360°
 Installation: C-clamp or grommet (bolt-through)
 Colour: Black
How to use
Choose the appropriate mounting method for your desk (C-clamp or grommet/bolt-through) and secure the base according to the included instructions. Attach your VESA-compatible monitor (75x75 or 100x100 mm) to the mounting plate and tighten the fasteners. Use the mechanical spring adjustment and joint controls to set the desired height, extension, tilt, swivel and rotation. Route cables through the integrated cable management channels to maintain a neat workspace.
Usage recommendations
Verify that your monitor falls within the supported size (17"–34") and weight (≤ 9 kg) before installation; ensure desk thickness and grommet hole diameter match the mounting method chosen. Perform adjustments slowly and support the monitor while tightening or loosening joints to avoid sudden movements.

## Specifications

### Mounting

| Feature | Value |
|---|---|
| Mounting | Clamp/Bolt-through |
| Maximum weight capacity | 9 kg |
| Panel mounting interface | 100 x 100, 75 x 75 |
| Mounting type | Desk |
| Minimum screen size | 17 " |
| Maximum screen size | 34 " |

### Packaging content

| Feature | Value |
|---|---|
| Packaging content | User Manual, Monitor Arm, Clamp mount, Grommet mount, Installation materials |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -90 - 90 |
| Cable management | Yes |
| Pivot angle | 0 - 360 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Tilt angle range | -15 - 90 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.2 kg |
| Height (max) | 495 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2600 g |
| Package depth | 405 mm |
| Package height | 115 mm |
| Package width | 195 mm |

### Design

| Feature | Value |
|---|---|
| Housing material | Aluminium |

## FAQ

### How much does the AOC AM400B monitor mount cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 102 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AOC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AOC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum weight capacity, weight, maximum screen size, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10937843/64471562_large.webp