Ovation Arm 21-3/4" L Black with Plastic Glide Track Style Knape and Vogt 8434D21

No other arm on the market moves like the new Ovation, the revolutionary keyboard support system from Knape & Vogt Waterloo. Designed to offer a greater range of motion and maximum user comfort and safety. Ovation’s simple, visual gauges, for both height and tilt, make it effortless to fine tune keyboard position for a personalized fit.

• Patented height indicator gauge - Marks user’s best ergonomic keyboarding position for repeatable location
• Patented dial tilt adjustment - Shows the angle of the tray as tilt knob is turned from -15° to +10°
• Molded head tray constructed of durable engineered resin - Lighter weight; added stability design allows higher height range; superior ergonomic form
• Ergonomic styling, low profile design - Maximum comfort and leg room
• Patented spring-assisted Lift-n-Lock counter balancing system (no knobs or levers) - Precise adjustments are quick and easy
• 5-1/2” length neck - Added neck length is ideal for corner locations
• Dual swivel option - Allows keyboard tray to be parallel to the desk even when corner-mounted
• 360° swivel - User can move keyboard freely from side to side
• Available with either glide or low-profile ball bearing storage tracks - Fully retractable when not in use; choose the one that fits your budget
• Positive tilt lockout option - Promotes healthier negative tilt of keyboard; reduces risk of repetitive strain injury