Assistive Technology Loan Library item === GoTalk 20+ is lightweight and rugged, like all GoTalks, and now has a 100 message capacity (20 keys, each 1-inch square, and five recording levels). PLUS five core messages which stay the same on each level so you don't need to re-record essential messages for each level. Volume control. Option for whole level erasing and built-in overlay storage. Website: www.attainmentcompany.com.