More Details

Some keyboards have been designed for a specific purpose (eg. one handed). Others can be used in a variety of ways depending on individual needs.

Features to consider:
* Type of feedback the keyboard provides (tactile, auditory, visual).
* Pressure required: people with limited strength or pain may require very sensitive keyboards. Those with inaccurate movements (eg. tremor) may benefit from a less sensitive or time delayed keyboard to avoid accidental activation.
* Mounting, positioning and portability: consider the size and weight of the keyboard to achieve the desired location and flexibility of the system.
* Ergonomic factors: consider angle of the wrists and elbows, the position of the shoulders and head when using the keyboard. Accessories such as wristrests may be necessary to improve comfort and access.
* Range of movement: it is important to match a keyboard to the available range of movement over which a client has control.

Consultation
In some situations it may be advisable to consult an expert in the area of technology for people with disabilities. The Computer Assistive Technology Services (CATS) is a division of Northcott and located in North Parramatta. They also travel extensively through NSW. The Assistive Technology Service of Cerebral Palsy Alliance is located in Allambie Heights.

This information has been prepared by the COMPUTER ASSISTIVE TECHNOLOGY SERVICE (Div. of Northcott).

Standards

Standards
Some assistive technology needs to meet Australian or other standards. Standards may relate to materials, manufacturing and installation. Products that meet Australian or international standards will have written certification. To find out if a product meets Australian Standards ask the supplier to show you the certificate. For more information about standards also see
http://at-aust.org/home/assistive_technology/standards.html

TGA
Many of the items on the Assistive Technology Australia website are categorised as a Medical Device. Medical devices that are approved for use in Australia have been entered into a national database called the Australian Register of Therapeutic Goods (ARTG), which is maintained by the Therapeutic Goods Administration (TGA). You can ask the supplier for the ARTG number for the device you wish to purchase and search the ARTG for the entry. To access information on the ARTG visit www.tga.gov.au

When buying a medical device it is advisable to only choose a medical device that is recommended by a healthcare professional and has been included on the ARTG.