# StarTech.com Crossbar Triple Monitor Desk Mount VESA 75x75/100x100 Tool-Less Adjustments

**URL:** https://aio.lv/en/product--startech-3m1a3sg-monitor-arm--11077409
**Data updated:** 2025-12-30 15:12 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** StarTech
**Manufacturer code:** 3M1A3SG-MONITOR-ARM
**EAN:** 0065030902052
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 274.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 227.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-3m1a3sg-monitor-arm--11077409

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.08.2026 | free |
| Pickup points | 19.08.2026 | 1.79 EUR |
| Courier delivery to door | 19.08.2026 | 8.53 EUR |

## Summary description

The StarTech.com Crossbar Triple Monitor Desk Mount supports up to three 27in screens with VESA 75x75/100x100. It features tool-less arm adjustments, a clamp/grommet mounting option, and a spring-assisted arm for easy height adjustment. The mount allows for a swivel angle range of -10 to 10 degrees and a tilt angle range of -15 to 5 degrees, accommodating various viewing preferences. Available in black and silver colors.

## Long description

The StarTech.com Crossbar Triple Monitor Desk Mount supports up to three 27" monitors with VESA 75x75 or 100x100 mounting patterns. The mount uses a height-adjustable crossbar and a spring-assisted central arm to create an ergonomic multi-monitor arrangement with a large, continuous viewing area. A built-in handle lets you move all three displays together, and cable management channels keep cables tidy.
Advantages
Tool-less height adjustment provides up to 13 in (330 mm) of vertical travel using a spring-assisted arm for smooth one-touch motion. Each monitor is supported up to 6 kg (13.2 lb) and the arms extend to a maximum of 20.7 in (526 mm). Micro-adjustment screws on the VESA plates and sliding outer VESA mounts along the crossbar enable precise alignment for bezel-less or slim-bezel screens. Integrated cable management and a base cable clip help maintain an organized workspace.
Suitable for
Office workstations requiring a multi-monitor setup
Trading desks and financial analysis stations
Design, video editing, and development work with extended desktop needs
Home offices where desk space and cable organization are important
Key specifications
Supports up to three monitors, maximum 27" each
VESA compatibility: 75 x 75 and 100 x 100 mm
Height adjustment range: up to 13 in (330 mm)
Maximum arm extension: 20.7 in (526 mm)
Weight capacity: 6 kg (13.2 lb) per monitor; total max 18 kg
Tilt: +5° / -15° per monitor
Swivel: +/-15° crossbar horizontal adjustments for outer displays; +/-10° at VESA mount
Rotation: 360° per monitor (portrait and landscape)
Mounting options: clamp or grommet
Colours: Black, Silver
How to use
Attach the crossbar to the central arm and mount the arm to your desk using the clamp or grommet method. Secure each monitor to its VESA plate using the appropriate screws, then use the micro height adjustment screws and sliding outer mounts to align all three displays. Use the spring-assisted arm to set the desired height with a single, smooth motion and extend or retract the arms to position screens at the preferred distance. Adjust tilt, swivel, and rotation on each VESA mount to fine-tune viewing angles.
Usage recommendations
For best results, ensure each monitor's weight does not exceed 6 kg and distribute weight evenly across the crossbar. Tighten VESA fasteners after adjustments and route cables through the underside channel and base clip to prevent strain and maintain a neat workspace.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 8.4 kg |
| Height | 595 mm |
| Width | 630 mm |
| Depth | 1400 mm |
| Height adjustment | Yes |
| Height adjustment range | 265 - 595 |

### Ergonomics

| Feature | Value |
|---|---|
| Swivel angle range | -10 - 10 |
| Cable management | Yes |
| Rotating | Yes |
| Pivot angle | -180 - 180 |

### Design

| Feature | Value |
|---|---|
| Housing material | Aluminium, Plastic, Steel |
| Anti-theft function | No |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Wrench type | Hexagonal wrench |
| Number of screws | 47 |
| Screws included | Yes |
| Wrench included | Yes |
| Number of cable clips | 6 |
| Number of washers included | 14 |
| Grommet base plate included | Yes |

### Technical details

| Feature | Value |
|---|---|
| Desk thickness (min) | 10 mm |
| Desk thickness (max) | 85 mm |
| VESA mount included | Yes |
| Extension arm (max) | 526 mm |

### Mounting

| Feature | Value |
|---|---|
| Mounting | Clamp/Grommet |
| Maximum weight capacity | 18 kg |
| Mounting type | Desk |
| Minimum screen size | 17 " |
| Maximum screen size | 27 " |
| Number of displays supported | 3 |
| Minimum VESA mount | 75 x 75 |
| Maximum VESA mount | 100 x 100 |
| Maximum weight capacity (per display) | 6 kg |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 150 mm |
| Master (outer) case width | 330 mm |
| Master (outer) case length | 610 mm |
| Products per master (outer) case | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Silver, Black |
| Tilt angle range | -15 - 5 |
| Angle of rotation | 360 ° |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10000 g |
| Package depth | 610 mm |
| Package height | 150 mm |
| Package width | 330 mm |

## FAQ

### How much does the StarTech.com Crossbar Triple Monitor Desk Mount cost, and is it available for purchase?

The price is 274.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 14.08.2026 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: Cash payment, 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 StarTech 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 StarTech 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 vesa mount, weight, maximum screen size, number of displays supported, maximum weight capacity, 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.

### Where can I download the instructions for StarTech.com Crossbar Triple Monitor Desk Mount?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11077409/61753874_large.webp