Mike I'd been looking at a sound switch: http://www.invotek.org/products/soundswitch but haven't seen it in the flesh. We are also planning to try an air switch, but again I have seen one yet. http://www.qedonline.co.uk/catalog/product_info.php?products_id=676&osCs id=71b1ef8d8d690297be2b6c7a54948123 Barry Barry Taylor, Clinical Scientist Medical Physics Service Tulley Medical Physics Building, Hull Royal Infirmary Anlaby Road, Hull HU3 2JZ ****Please note new phone numbers from May 2009: Tel: 01482 608971, Fax: 01482 608951 Internal extension HRI 608971 [log in to unmask] [log in to unmask] Web page http://www.hey.nhs.uk & click on A to Z of Departments & then Rehabilitation Engineering -----Original Message----- From: A discussion list for Assistive Technology professionals. [mailto:[log in to unmask]] On Behalf Of Broadhurst, Mike Sent: 19 May 2010 11:26 To: [log in to unmask] Subject: Throat microphone Hi Any ideas please - a high level spinal injury patient needs access to a nurse call system. He doesn't have a reliable switch site but does have some voice. Does anyone know of a throat or lip microphone operated, switch output device? If we can source this we can interface it to the nurse call system. Thanks Mike Broadhurst mailto:[log in to unmask] Michael Broadhurst Head of Bioengineering Regional Medical Physics Department Newcastle General Hospital Newcastle upon Tyne NE4 6BE Tel: 0191 233 6161 ext 22192 This email and any files transmitted with it are confidential and intended solely for the use of the individual to whom they are addressed. If you are not the intended recipient please delete this e-mail and any attachments immediately and notify the sender. The views expressed by the sender may not be the views of the Regional Medical Physics Department. Please note that any email correspondence identifying clients will be filed in the client record.