May 2000 [<<] FEATURED PRODUCT: AD-AS BI-LEVEL COMPUTER WORKSTATIONS AD-AS offers the ergonomic and adjustable bi-level computer workstation. With easy-to-turn hand cranks, the user can raise and lower monitor and keyboard heights independently. This creates adequate knee space for wheelchair users and an appropriate view height for all users. With a height-adjustment range of 23 inches to 34 inches, this computer workstation solves the "best height" dilemma and accommodates multiple users. The bi-level computer workstation is available in several surfaces and with various accessories, and is part of AD-AS' line of ergonomic furniture for the home, school, work and healthcare environment.