General
Compatibility	DS100 series
Length before	71,1 cm
Length after	116,8 cm
Screen size max.	76,2 cm
Composition	2 extension elements, 1 central pivot point

The product from ERGOTRON, type ACCS, manufacturer's number 97-446-200, is an upgrade kit for the DS100 series, specifically designed to extend Dual-Bow systems. It is used to adjust the cross-rail length to support larger screen configurations. The kit enables the extension of the existing mounting structure from 71.1 cm to 116.8 cm, allowing support for screens up to 76.2 cm (30 inch) in width. The components are finished in black and consist of two extension elements and a central pivot point, ensuring central connection and mobility.

Applications
This upgrade kit is designed for workstations where an extension of existing DS100 Dual-Bow systems is required to mount multiple monitors in a row. It is particularly suitable for office environments where ergonomic screen positioning and flexible adaptation to different screen sizes are required. The extension allows integration of larger or additional displays without replacing the entire mounting structure.

Features and Equipment in Detail
The kit includes two short extension elements and a central pivot point, collectively increasing the cross-rail length from 71.1 cm to 116.8 cm. The extension elements are designed to connect to existing Bow systems and provide a stable, movable mounting. The central pivot point ensures central mobility and enables correct screen positioning. The components are made from robust material to ensure required stability and durability.

Technology Explained Simply
The extension is achieved by mechanically adapting existing DS100 Bow systems. The two extenders increase the horizontal span of the cross-rail, while the central pivot point enables screen mobility and alignment. The construction is designed to evenly distribute mechanical load and ensure secure mounting even with larger screens. The connection elements are designed for easy installation without requiring additional tools or special skills.

Compatibility and Accessories
The upgrade kit is specifically developed for the DS100 series from ERGOTRON and serves to extend Dual-Bow systems. It is not intended for other product lines or manufacturers. Use requires an existing DS100 Dual-Bow system that is already installed. The extension is designed for screen sizes up to 76.2 cm (30 inch), with precise positioning ensured by the mechanical construction.

Installation and Mounting
Installation is performed by attaching the two extension elements to the existing Bow systems and then mounting the central pivot point. The connection elements are designed to be installed without tools or additional mounting aids. Mounting is done on the existing structure, with stability ensured by the mechanical connection of the elements.

Operational Advantages
The extension allows flexible adaptation of the existing mounting structure to larger screen sizes without requiring a complete reinstallation. The mechanical stability and mobility of the components ensure safe and ergonomic screen positioning. The extension is specifically developed for the DS100 series, ensuring optimal fit and function. Using the kit reduces the effort required for a complete system replacement and enables step-by-step adaptation to changing requirements.