Armrest Extender for desks 0.5 to 1.5 inches thick. Size 13 x 29 x 13 cm (5.1 x 11.4 x 5.1 in). Ergonomic arm and wrist support - Reduces localized pressure on the wrist and can help ease neck, arm, and shoulder discomfort during long work sessions. Adjustable and ambidextrous - Up to 180-degree range, suitable for left- or right-handed users; helps relieve shoulder and arm load. Ideal for office use. Easy to install and portable - Quick setup and extremely portable. Can be carried in a briefcase or computer bag for easy transport. Use scenarios - Prolonged typing at a home or office desk to prevent wrist strain. - Long coding or editing sessions where shoulder and neck comfort matters. - Travel or shared workspace setups that require ergonomic wrist and arm support.