Vesa Keyboard Tray, Steel Tube Mount Keyboard Tray, 35mm Cylindrical Mount, Cold Rolled Steel Quality Keyboard and Mouse Tray, Monitor Stand Arm Accessories Fencing Design Program VESA 100x100MM (C)

["Cable Hole Design: There are 3 holes on the side of the tray, which makes it easy for mouse and keyboard cables to pass through.","High Compatibility: Allows you to comfortably use the keyboard and mouse on the tray. The design of the edge prevents the keyboard from falling out.","Anti-Drop Rim Design: Raised lip around tray prevents mouse and keyboard from falling on the floor.","Multi-Angle Adjustment & Compact Storage: The keyboard tray can be adjusted 180° horizontally and 90° vertically. It can be folded to store and save space.","Compatible with 1.4 inch (35 mm) poles: Can be attached to 1.4 inch (35 mm) diameter poles. VESA mounting hole: 3.9 x 3.9 inches (100 x 100 mm)."]