Technology Management Desktop Management Keyboard Support Storage Lighting Richard Sapper conceived the Sapper™ Monitor Arm Collection to set a new standard for unobtrusive visual elegance, intuitive functionality and ease of reconfiguration. More KnollExtra Booklet Desktop Management Brochure Keyboard Supports Brochure KnollExtra FAQs Designers Knoll Museum Awards Price List Find a KnollExtra Location Home > KnollExtra