3M DH640 In-Line Freestanding Copyholder 300 Sheet Capacity office furniture

300-Sheet Freestanding Copyholder

The 3M DH640 is an in-line freestanding copyholder designed to sit between a monitor and keyboard. It holds up to 300 sheets so reference material stays in the direct line of sight. Versatile angle and height adjustment lets each user set a comfortable viewing position. The non-slide grooved shelf with a raised edge supports books, catalogs and landscape documents without blocking the lower edge of the monitor.

Desk Space and Monitor Clearance

Check that the desk surface between your monitor and keyboard has enough depth for the copyholder footprint. Verify the monitor stand or base height leaves room for the raised shelf edge so documents do not touch the screen bezel. Ensure the keyboard tray or surface height allows the adjustable copyholder to align with your eyeline. The grooved shelf must sit flat without overhanging the desk edge.

Elastic Guideline and Grooved Shelf

The adjustable elastic guideline secures thick document stacks so pages stay open at the required line. The grooved shelf surface prevents books and catalogs from sliding during use. A raised front edge keeps landscape-format pages from slipping forward. Together these features keep reference material stable and readable throughout the work session.