ERGOTRON LX Extension (matte black), prodluž. rameno, černé Add a second extension to your LX Desk Monitor Arm, Wall Monitor Arm or Keyboard Arm to increase its reach by 9 inches (23 cm). With another pivot-point, you get extra adjustment flexibility for a variety of uses. Part Number: 45-289-224 Product Weight: 0.6 kg Shipping Weight: 0.7 kg Description: LX Extension Includes 9-inch extension, end cap Only one additional extension is allowed per LX configuration Not recommended for use with LX dual monitor arms IMPORTANT: Adding this extension to your mount may reduce its weight capacity. When used with the LX Desk Monitor Arm, weight capacity is reduced to 18 lbs (8.1 kg); when used with the LX HD Wall Mount Swing Arm, weight capacity is reduced to 36 lbs (16.4 kg) For LX Sit-Stand Arms, choose the LX Sit-Stand Extension (45-362-026) Shipping Dimensions: 12"H x 4"W x 2.3"D (31 x 10 x 6 cm)