PERFORMANCE SERIES® ACCESSORY BARS ARE DESIGNED TO WORK WITH THE PERFORMANCE SERIES® LAN STATIONS/WORKBENCHES. THESE BARS MAKE IT EASY TO MOUNT LCD MONITOR MOUNTS AND POWER STRIPS TO YOUR WORKSTATION. THE ACCESSORY BARS ADJUST TO ANY HEIGHT AND ALSO ACT AS A CABLE LACING BAR. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" INSTALLS IN MINUTES MOUNT LCD MONITORS ATTACH POWER STRIPS ADJUSTS TO ANY HEIGHT MADE IN THE USA LIMITED LIFETIME WARRANTY