Articulating or adjustable keyboard trays are an ergonomic computer accessory that can help improve the ergonomics of a computer workstation in some circumstances.
Workplace solutions and adjustments
A keyboard tray may be needed in the workplace if the work surface or chair cannot be properly adjusted, or where standard desk access is not possible due to a particular disability. When considering a keyboard tray ideally it should
- be adjustable in height and tilt
- provide adequate leg and knee clearance
- have adequate space for multiple input devices such as a keyboard and mouse
- allow access to other desk items, such as the telephone, without over reaching
Attention should be paid to correct ergonomic workstation set up to determine if an articulating keyboard tray is required. See the links below for information regarding setting up a workstation:
References
Comcare 2008, Officewise: A guide to health and safety in the office, Australian Government, Canberra, viewed 19 July 2010, <http://www.comcare.gov.au/forms__and__publications/publications/safety_and_prevention/?a=39570>.
Ergonomics in Australia (no date specified), How to sit at a computer, Ergonomics in Australia, Melbourne, viewed 19 July 2010, http://www.ergonomics.com.au/pages/400_useful_info/420_how_to_sit.htm.