Many thanks for all who have advised me. If anyone have a friend with the following problems: --voice and speech disorders - dysarthria - aphasia I'll be proud to help him(her). Many companies ell devices at a very high price. I'm not a company :) thank you again for helping me and thank you from my friend. SALYM -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads