Extended Spring Assist

Our engineers had comfort and ease-of-use in mind when designing the Spring Assist Arm. This articulating keyboard support is counterbalanced to offset keyboard weight for easy height and tilt positioning. To adjust the keyboard, loosen a single adjustment lock, find a comfortable position, and re-secure lock. The arm swivels 360 degrees for side-to-side positioning and mounts on a track below the work surface for storage, increasing work space. Choose from our standard or extended version to suit your workstation needs. All Weber Knapp keyboard trays and clamps work with this product.

Features:

• 5.75" total height adjustment range (1.13" up; 4.62" down).
• + / - 15° of tilt adjustment with 360° rear swivel.
• Infinitely adjustable within height and tilt range.
• Spring assist offsets 10 pounds of platform weight while making height adjustments.
• Exceeds ANSI/BIFMA 5.5,1998 standard.
• 21" track included.
• Rugged steel construction finished in a durable black textured powder coat.
• Fully retractable.
• All mounting hardware and instructions included.