The Midmark Workstation VOIP Shelf provides an additional worksurface to place voice hardware. It measures 16.3" W x 5.2" D x 6" H (41.4 cm x 13.2 cm x 15.2 cm). Warranty: 1 Year. Configurations Midmark Workstation VOIP Shelf Configurations #9A649001: Left Hand; Self-Installed. #9A649002: Right Hand; Self-Installed. #VIPL: Left Hand; Plant-Installed (Must be purchased in conjunction with the purchase of a new compatible Care Exchange Workstation). #VIPR: Right Hand; Plant-Installed (Must be purchased in conjunction with the purchase of a new compatible Care Exchange Workstation). Literature Midmark Workstation VOIP Shelf Literature Midmark Care Exchange Workstations Brochure