Barry,
How about a rotating tray arrangement with stops/detent/latches after 90 or
180 degrees to switch between the Deltatalker and the joystick?
Roger
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Dr Roger Orpwood
Bath Institute of Medical Engineering Tel: 01225 824103
University of Bath Fax: 01225 824111
c/o The Wolfson Centre Email: [log in to unmask]
Royal United Hospital
Bath BA1 3NG
UK
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