ERGOTRON 100 Series Keyboard Pivot, sklápěcí držák klávesnice Mounts a keyboard on the wall using minimal space. When not in use, the tray folds up, out of the way. Includes covers in both black and grey: choose color at time of installation. Shipping Weight: 0.6 kg Description: 100 Series Keyboard Pivot without tray (grey or black) Includes pivot, black and grey covers, attachment hardware Does not include keyboard tray: order Keyboard Tray separately (77-050-180 or 77-050-200) Wall fasteners are not included A supplementary attachment interface is recommended for improved support on walls: Wall Plate (97-101-003) or Wall Track accessory for installation to hollow wall with wood studs; Steel Stud Wall Mounting Kit (60-591-003) or Wall Track accessory for installation to walls with metal studs. Wall Track also requires separately ordered bracket 97-091