Insurance funding guidelinesmay require that your communication device, commonly referred to as a speech-generating device (SGD),be a "dedicated" or locked device. Dedicated devices can only be used as a communication device, i.e. no other applications can be run on the devices. NovaChatdevices configured in this manner meet the funding requirements for a dedicated device and come with a carrying case, strap, and our industry-best High Five warranty for five years of coverage.