I use Vocalyx for efficiency: it is very fast and easy to vocalize! I bought the software and finally bought the touch pad. The 10-inch screen is suitable for me who am in an armchair, I quickly configured the vocalyx to my idea. In practice, Vocalyx is super effective: I use prepared sentences or the AZERTY keyboard or pictos according to my needs. For my husband, it's a lot of peace and quiet because he's not always there when I have to express my demands quickly and precisely. Melanie and her husband Eric live in the Paris area.