Model4GADManufacturerHumanscalePart Number4GADHeight Adjustment11.5" (8.5" above track to 3" below track)Track Length27"Tilt0 to -15 degree

The Humanscale 4GAD Above Desk Adjustable Keyboard Arm Mechanism is a high-quality ergonomic accessory that can help to improve your comfort and productivity at work. This keyboard arm mechanism is designed to mount above your desk, allowing you to position your keyboard and mouse at the ideal height and angle for your individual needs.

The 4GAD features a durable steel construction and can support keyboards up to 7.5 pounds in weight. The mechanism is adjustable to a range of heights, angles, and depths, allowing you to achieve the perfect ergonomic position for your body. This can help to reduce strain on your wrists, forearms, and shoulders, and can prevent discomfort and injury associated with prolonged computer use.

One of the key benefits of the 4GAD is its easy adjustability. You can quickly and easily change the height and angle of your keyboard with a single hand, using the intuitive height adjustment lever and tilt adjustment dial. This means that you can make adjustments on-the-fly, without disrupting your workflow or concentration.

The 4GAD also features a retractable mouse platform that can be positioned on either the left or right side of the keyboard tray, depending on your preference. The mouse platform can be easily adjusted to your desired angle, ensuring that your wrist is in a neutral position while you work.

In summary, the Humanscale 4GAD Above Desk Adjustable Keyboard Arm Mechanism is a highly customizable and ergonomic accessory that can help to improve your comfort and productivity while working at your desk. Its durable construction and intuitive adjustability make it a great investment for anyone who spends long hours at a computer.