Ergotron Mounting Arm for Keyboard, Mouse - 4.85 lb Load Capacity

General Information Effortlessly position a keyboard to the most comfortable typing position, while seated or standing. The LX provides a very stable platform for a keyboard and mouse-tested to be 3x more rigid than other keyboard arms! The tray's leveling mechanism allows the surface to be perfectly flat no matter where the keyboard is positioned.   Product Information Device Supported: Keyboard Device Supported: Mouse Maximum Load Capacity: 4.85 lb Features: Cable Management Features: Tilt   Physical Characteristics Weight (Approximate): 14.33 lb   Miscellaneous Package Contents: LX Sit-Stand Wall Mount Keyboard Arm Extension Wall-Mount Base Keyboard Tray Slide-Out Mouse Tray Wrist Rest Mouse Holder Additional Information: 20-inch (51 cm) height range allows users to move between sitting and standing positions during data entry Extends keyboard up to 42" (107 cm); fold the keyboard back out of the way when not in use Ergonomic back-tilt keyboard tray ensures wrists remain in a neutral position during data entry - avoid repetitive-stress injuries while increasing comfort and productivity Mouse tray slides out to left or right, depending on user preference Patented CF motion technology provides premium ease-of-use adjustment Ideal for space-constrained spaces - folds to within 5.8" (15 cm) of wall in storage position Secure installation - locking connections between arm, extension and base Passes Ergotron's 10,000-cycle motion test, which ensures a minimum of five years trouble-free height adjustment Country of Origin: China   Warranty Limited Warranty: 5 Year WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.