There is no ‘best’ type of AAC system. Each has its own pros and cons and to identify the most suitable one for an individual will depend on their personal preference as well as on their abilities and needs. Specialized assessment will help to identify the most appropriate AAC system or systems.

General Guidelines for Choosing AAC Device
1. Easy to use
2. Portability
3. Flexibility
4. Sound quality
5. Personalization
6. Durability

• American Speech-Language-Hearing Association
• National Assistive Technology Technical Assistance Partnership
• UCP - United Cerebral Palsy
• KATS Network