---
product_id: 52569603
title: "3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB)"
brand: "3m"
price: "€ 75.95"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/52569603-3m-desktop-document-holder-with-adjustable-clip-25-1-2
store_origin: ES
region: Spain
---

# 150-sheet capacity Adjustable clip for portrait & landscape Non-skid base for stable placement 3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB)

**Brand:** 3m
**Price:** € 75.95
**Availability:** ✅ In Stock

## Summary

> 📂 Elevate your workspace, elevate your workflow!

## Quick Answers

- **What is this?** 3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB) by 3m
- **How much does it cost?** € 75.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/52569603-3m-desktop-document-holder-with-adjustable-clip-25-1-2)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Folds flat for easy storage or on-the-go productivity.
- • **Stay Put Stability:** Non-skid base ensures your documents never slip or slide during busy workdays.
- • **Precision at a Glance:** Integrated line guide helps you mark your place and stay organized.
- • **Flexible Viewing Angles:** Adjustable clip supports both portrait and landscape documents effortlessly.
- • **Maximize Desk Efficiency:** Keep up to 150 sheets perfectly upright and accessible.

## Overview

The 3M Desktop Document Holder DH340MB is a sleek, black L-shaped stand designed to hold up to 150 sheets of letter or legal-sized documents. Featuring an adjustable clip for portrait or landscape orientation, a non-skid base for stability, and a line guide for easy reference, it folds flat for convenient storage—perfect for professionals seeking organized, efficient desk setups.

## Description

Holds documents where you need them. Versatile sliding clip accommodates both portrait and landscape oriented documents. Grooved ledge and clip hold up to 150 sheets of paper. Line guide to mark your place. Folds flat for easy storage. Black with silver clip.

## Features

- Keep your documents upright in front of you for easy viewing
- Height-adjustable clip secures documents in portrait or landscape view
- Non-skid base ensures the holder remains just where you need it
- Holds letter or legal-sized documents and folds flat for easy storage
- Line guide to mark your place
- Sheet capacity up to 150 sheets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M Office Products |
| Brand | 3M |
| Model Number | DH340MB |
| Product Dimensions | 24.38 x 5.08 x 30.73 cm; 317.51 g |
| Colour | Black |
| Shape | L Shaped |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 9.375" x 12" |
| Ink Colour | Black |
| Manufacturer Part Number | DH340MB |
| Item Weight | 318 g |

## Product Details

- **Colour:** Black
- **Material:** Plastic
- **Brand:** 3M
- **Item weight:** 0.7 Pounds
- **Product dimensions:** 23.8D x 32W x 30.5H centimetres

## Images

![3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB) - Image 1](https://m.media-amazon.com/images/I/611z+mHUVOL.jpg)
![3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB) - Image 2](https://m.media-amazon.com/images/I/714FNFVPEhL.jpg)
![3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB) - Image 3](https://m.media-amazon.com/images/I/71cKDlT9shL.jpg)
![3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB) - Image 4](https://m.media-amazon.com/images/I/61CGQ8AAbrL.jpg)
![3M Desktop Document Holder with Adjustable Clip, 25 1/2 in x 12 in, 150 Sheet Capacity, Black (DH340MB) - Image 5](https://m.media-amazon.com/images/I/61CGQ8AAbrL.jpg)

## Questions & Answers

**Q: Hi, how many inches from the bottom of the stand to the bottom of the rear support when it is open?**
A: When fully expanded, it's about 4 inches. But I have used it in a tight space (not fully expanded- about an inch), & it stays upright. I've used it to hold individual papers & books.

**Q: What is the material? Is it made of stainless steel?**
A: It's made of a tough plastic that will stand up to a lot of use.  The plastic thing across the bottom slides up and down and I find it handy for highlighting a line of data I am using or referring to.  The clip at the top is adjustable so it works for 8 1/2 X 11 and 8 1/2 X 14 size paper both.  I have two of them and they met my need perfectly.

**Q: Can you turn it as a landscape position?**
A: No, this product cannot be adjusted to a landscape position. Thanks for asking!

**Q: How well does this work for legal sized paper? I've discovered that many, while say they are for legal, don't actually function on that size.**
A: I think it's more for 8 1/2 by 11, but if you don't mind the top of your legal sized paper slightly rising at the top it might be okay.  I don't know if the clamp comes off, but if it does then you'd be okay.

## Frequently Bought Together

- 3M Desktop Document Holder Copy Holder, Adjustable Clip Holds Portrait and Landscape Documents for Easy Viewing, Bottom Ledge Has Lip to Keep up to 150 Sheets Securely in Place, Black (DH340MB)
- Kensington Document Holder for Typing for Laptops and Monitors, Flex Clip Copyholder, Typing Stand Document Holder, Office Paper Clip Holder, Compact Paper Holder Stand, Black 9-3/4" Wide K62081BF

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-11*