---
product_id: 3665333
title: "3M Adjustable Document Copy Holder, with Monitor Minimizing Head and Neck Movement, 300 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 18\" Wide, Black (DH640)"
brand: "3m"
price: "€ 171.16"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/3665333-3m-adjustable-document-copy-holder-with-monitor-minimizing-head-neck
store_origin: GR
region: Greece
---

# 300 sheet capacity 18" wide In-line design 3M Adjustable Document Copy Holder, with Monitor Minimizing Head and Neck Movement, 300 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 18" Wide, Black (DH640)

**Brand:** 3m
**Price:** € 171.16
**Availability:** ✅ In Stock

## Summary

> 📚 Elevate Your Document Game!

## Quick Answers

- **What is this?** 3M Adjustable Document Copy Holder, with Monitor Minimizing Head and Neck Movement, 300 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 18" Wide, Black (DH640) by 3m
- **How much does it cost?** € 171.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/3665333-3m-adjustable-document-copy-holder-with-monitor-minimizing-head-neck)

## 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

- • **Stay Organized:** Elastic line guide keeps pages open and marks your place, perfect for multitasking.
- • **Compact & Stylish:** Sleek black design fits seamlessly into any professional environment.
- • **Versatile Support:** Accommodates everything from thick books to catalogs with ease.
- • **Lightweight & Portable:** Weighing only 4.3 pounds, it's easy to move and adjust as needed.
- • **Optimize Your Workspace:** Position documents directly between your monitor and keyboard for ultimate efficiency.

## Overview

The 3M Adjustable Document Copy Holder DH640 is a sleek, ergonomic solution designed to enhance your workspace. With a generous 18-inch width and a capacity to hold up to 300 sheets, it keeps your documents upright and easily accessible. The elastic line guide ensures your pages stay open, making it ideal for both books and catalogs. Lightweight and stylish, this document holder is perfect for any professional setting.

## Description

3M Adjustable Document Copy Holder, In-line with Monitor Minimizing Head and Neck Movement, 300 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 18" Wide, Black (DH640)

## Features

- 3M(TM) In-Line Book / Document Holder DH640, 11.0 in x 18.0 in x 4.0 in, Black
- 3M(TM) Copy Holder keeps documents in an easy to read, upright position.
- Designed to position directly between monitor and keyboard just below monitor.
- Elastic line guide marks your place, keeps pages open and stretches to accommodate even the thickest books.
- 18" wide, this model supports books, catalogs and just about any size document. Holds up to 300 sheets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M |
| Brand | 3M |
| Item Weight | 4.25 pounds |
| Product Dimensions | 11 x 18 x 4 inches |
| Item model number | DH640 |
| Is Discontinued By Manufacturer | No |
| Color | Black, Clear |
| Material Type | Plastic |
| Total Recycled Content Percentage | 40 |
| Number of Items | 1 |
| Size | 18-Inch |
| Manufacturer Part Number | DH640 |

## Product Details

- **Color:** Black, Clear
- **Material:** Plastic
- **Brand:** 3M
- **Item Weight:** 4.3 Pounds
- **Product Dimensions:** 11"D x 18"W x 4"H

## Images

![3M Adjustable Document Copy Holder, with Monitor Minimizing Head and Neck Movement, 300 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 18" Wide, Black (DH640) - Image 1](https://m.media-amazon.com/images/I/61Qvps-lwYL.jpg)

## Frequently Bought Together

- 3M Adjustable Document Copy Holder, In-line with Monitor Minimizing Head and Neck Movement, 300 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 18" Wide, Black (DH640)
- Logitech Lift Vertical Ergonomic Mouse, Wireless, Bluetooth or Logi Bolt USB receiver, Quiet clicks, 4 buttons, compatible with Windows/macOS/iPadOS, Laptop, PC - Graphite
- 3M Adjustable Document Copy Holder, In-line with Monitor Minimizing Head and Neck Movement, 150 Sheet Capacity Holds Sheets to Books, Elastic Line Guide Keeps Pages Open, 14" Wide, Black (DH630) - Black/Clear

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**Shop now:** [https://www.desertcart.gr/products/3665333-3m-adjustable-document-copy-holder-with-monitor-minimizing-head-neck](https://www.desertcart.gr/products/3665333-3m-adjustable-document-copy-holder-with-monitor-minimizing-head-neck)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*