Wall Mount Keyboard Arm Ergotron LX Sit-Stand

The Ergotron LX Sit-Stand Wall Mount Keyboard Arm provides an adjustable, space-saving solution for keyboard and mouse placement. With a 20-inch (51 cm) height range, the arm enables users to switch between sitting and standing positions during data entry. The keyboard tray extends to 42" (107 cm) and can be folded back when not needed; a sliding mouse tray can be positioned on the left or right. Constructed with stainless steel and designed for secure installation, the arm includes cable management under the arm and locking connections between arm, extension and base for reliable operation.

Advantages

The keyboard arm uses CF motion technology for smooth, precise height adjustments and has passed Ergotron’s 10,000-cycle motion test, ensuring at least five years of trouble-free height adjustment. Its ergonomic back-tilt keyboard tray supports neutral wrist positioning to reduce repetitive-stress risk and maintain comfort. The unit folds to within 5.8" (15 cm) of the wall for storage, making it suitable for space-constrained environments, and supports a maximum keyboard weight of 2.2 kg.

Suitable for

• Offices where sit-stand working is required
• Reception desks and point-of-sale stations with limited space
• Home workstations needing ergonomic keyboard positioning

Key specifications

• Height adjustment range: 20 in (51 cm)
• Keyboard extension: up to 42 in (107 cm)
• Folded depth from wall: 5.8 in (15 cm)
• Maximum weight capacity: 2.2 kg
• Product weight: 6.5 kg
• Finish: Stainless steel
• Motion test: Passed 10,000-cycle test

How to use

Mount the arm securely to the wall according to the included installation instructions, ensuring locking connections between the arm, extension and base are engaged. Place the keyboard on the back-tilt tray and extend the keyboard up to its full 42" (107 cm) reach as needed. Position the mouse tray on the preferred side and slide it out when required. Adjust height using CF motion technology to move between sitting and standing positions; route cables under the arm through the cable management channel to keep them organized and out of the way.

Recommendations

For ergonomic benefit, alternate between sitting and standing throughout the day, keep the keyboard tray at elbow height when typing to maintain a neutral wrist position, and ensure the mounted arm is installed on a structurally sound wall to support the specified weight capacity.