3M™ Adjustable In-Line Document Holder DH640 positions directly between your monitor and keyboard, just below the monitor to allow for good ergonomics. The elastic line guide marks your place, keeps pages open and stretches to accommodate even the thickest books. The weighted base provides excellent stability and allows the ledge to dip below the desk edge and is both angle and height adjustable.
- Easy to adjust
- 18 inch wide backplate
- Places documents in line with your monitor without blocking
- Weighted base for stability
- Holds books, catalogues, manuals or single pages
- Holds up to 300 sheets