---
product_id: 147349127
title: "VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B"
brand: "vivo"
price: "$347.05"
currency: USD
in_stock: true
category: "Vivo"
url: https://www.desertcart.us/products/147349127-vivo-black-clamp-on-large-40-inch-ergonomic-desk-shelf
store_origin: US
region: United States of America
---

# 39.4-inch spacious surface Heavy-duty clamp mounts securely Supports dual monitors & laptops VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B

**Brand:** vivo
**Price:** $347.05
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace, elevate your game.

## Quick Answers

- **What is this?** VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B by vivo
- **How much does it cost?** $347.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/147349127-vivo-black-clamp-on-large-40-inch-ergonomic-desk-shelf)

## Best For

- vivo enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Stability:** Dual C-clamps secure the shelf firmly to desks up to 1.2” thick—no wobble, no worries.
- • **Clutter-Free Command Center:** 5.1-inch clearance underneath offers versatile storage to keep your workspace pristine.
- • **Maximize Your Desk Real Estate:** Expansive 40-inch shelf creates a sleek second tier for dual screens and accessories.
- • **Effortless Setup, Instant Upgrade:** All hardware included with simple instructions—transform your desk in minutes.
- • **Ergonomic Elevation for Productivity:** Raise monitors and laptops to eye level, reducing neck strain and boosting focus.

## Overview

The VIVO Black Clamp-on Large 40-inch Ergonomic Desk Shelf is a modern, durable riser designed to support dual monitors and laptops up to 44 lbs. Featuring a spacious laminated surface and sturdy alloy steel construction, it clamps securely to desks up to 1.2 inches thick. This shelf enhances ergonomics by elevating screens to eye level while providing ample under-shelf storage, making it an ideal organizer for professional and home offices alike.

## Description

desertcart.com: VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B : Electronics

## Features

- VIVO Monitor Shelf Solutions: We create affordable solutions to transform your unique workspace. This clamp-on shelf gives your desk an additional tier for increased storage space and ergonomic viewing angles. Please Note: Maximum desk thickness is 1.2"
- Spacious Surface: Measuring 39.4” x 10.2” x 5.1”, this spacious riser supports dual laptop and monitor screen setups with a total weight capacity of 44 lbs. The elegant appearance blends well with virtually any environment
- Desktop Organizer: In addition to the added workspace the shelf provides, enjoy limitless storage options in the space beneath (approximately 5.1” in height). Rearrange your desk setup to achieve the organized appearance you need
- Sturdy C-Clamps: Rest assured that your new shelf and everything on it will be safe and secure with two durable C-clamps providing excellent support. Fitting desk surfaces up to 1.2” in thickness, these clamps make installation a breeze
- Installation Process: Assembly and mounting are hassle-free with all hardware and instructions provided so you can transform your workspace in not ime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S868SFX |
| Additional Features | Durable, Heavy Duty, Space Saving |
| Best Sellers Rank | #328 in Computer Monitor Stands |
| Brand Name | VIVO |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (473) |
| Finish Types | Laminated |
| Included Components | Hardware |
| Installation Type | Desktop |
| Is Extendable | No |
| Item Depth | 0.6 inches |
| Item Dimensions | 39.4 x 10.2 x 5.1 inches |
| Manufacturer | VIVO |
| Manufacturer Part Number | STAND-SHELF40B |
| Manufacturer Warranty Description | 3 year warranty. |
| Material Type | Alloy Steel, Wood |
| Model Number | STAND-SHELF40B |
| Mounting Type | Tabletop Mount |
| Number Of Shelves | 1 |
| Number of Items | 1 |
| Required Assembly | Yes |
| Room Type | Office |
| Shape | Rectangular |
| Shelf Bracket Shape | straight |
| Shelf Thickness | 0.6 Inches |
| Shelf Type | Bracket Shelf |
| Size | 40" shelf |
| Style Name | Modern |
| UPC | 818538025477 |
| Weight Capacity | Maximum weight: 44 Pounds |
| Weight Capacity Maximum | 44 Pounds |

## Product Details

- **Brand:** VIVO
- **Finish Type:** Laminated
- **Material:** Alloy Steel, Wood
- **Mounting Type:** Tabletop Mount
- **Number of Shelves:** 1
- **Room Type:** Office
- **Shape:** Rectangular
- **Shelf Type:** Bracket Shelf
- **Special Feature:** Durable, Heavy Duty, Space Saving
- **Style:** Modern

## Images

![VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B - Image 1](https://m.media-amazon.com/images/I/71N79a7uc2L.jpg)
![VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B - Image 2](https://m.media-amazon.com/images/I/71X5XSHHkEL.jpg)
![VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B - Image 3](https://m.media-amazon.com/images/I/81DZJ6oZWmL.jpg)
![VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B - Image 4](https://m.media-amazon.com/images/I/81HKX1af3gL.jpg)
![VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B - Image 5](https://m.media-amazon.com/images/I/81OP8MRfUlL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can the C clamps be faced the other way so that the shelf angles back and the shelf is overhanging the back of desk instead of leaning to the front?**
A: You could install the shelf backward so more of the overhang is behind the uprights, but the clamps themselves cannot be turned relative to the angled uprights that attach to the desk, they are a single solid piece.  You won't gain much space doing that, maybe three inches further back. The brackets screw into two holes on the bottom of the shelf and they are close to the edge on one side and only about 3 inches away from the other side.

**Q: When mounted on a desk, will the shelf be flush with the desk? Or does it hang over more?**
A: I'm unsure what part you're asking is flush with the desk, but the back of the clamp is in line with the back of the shelf, so it should all line up at the BACK of the desk.

**Q: What is the measurement of the space between the clamps of the larger one? I want to make sure it won’t accidentally cover my grommets.**
A: Hello,

Thank you for your question! It's  25.5" between clamps of the STAND-SHELF40B.

VIVO Customer Support

**Q: Can this clamp to a glass desk?**
A: Hello and thank you for your question!  This can clamp to a glass desk but you may want to use some small wood blocks with the clamps for reinforcement and protection.

## Frequently Bought Together

- VIVO Black Clamp-on Large 40 inch Ergonomic Desk Shelf, Dual Computer Monitor and Laptop Riser Stand - Desk Organizer for 2 Screens STAND-SHELF40B
- VIVO Large 42 inch Clamp-on Overhead Desk Shelf, Raised Desktop Organizer, Elevated Workstation Accessory Platform, Black, DESK-SHELF42-OB
- VIVO Clamp-on 13 inch Above or Below Desk 2-Tier Shelving Unit for Table Accessories, Gaming Devices, and More, Storage Tray, Desktop Organizer, Black, STAND-SHELF2C

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-15*