Check the listing for details. AUTHENTIC ATTACHING BASE RIGHT SIDE FOR 3m Dh640 Desktop In-Line Document Holder. Condition: Used. Listed at 14.99 USD. AUTHENTIC ATTACHING BASE RIGHT SIDE FOR 3m Dh640 Desktop In-Line Document Holder This attaching base on the left side is designed for use with the 3M DH640 Desktop In-Line Document Holder, ensuring a secure and sturdy support for your documents. Compatible with a range of desk accessories, this authentic base is made with high-quality materials for long-lasting use. It is an essential addition to your office supplies, providing a convenient and efficient way to manage your documents. Ideal for use in business and industrial settings, this attaching base is a reliable choice for ensuring that your documents are held in place while you work. Whether you are working on a large project or simply need to keep a few important documents within reach, this base is the perfect solution. Shop now and take advantage of its exceptional quality and value!