Most advanced printing TTY ever.
Features:
EARS sensitivity control. Memory dialing by name. Last number redial and auto busy redial. 32k memory to save memos, conversations and phone numbers. Store unlimited names and numbers. Can name memos for easy sending. Saves and prints messages. Remote message retrieval with password protection. User programmable relay voice announcer tells callers to use TTY or dial relay and gives proper relay number. Built-in help menu. Time and date stamp at the beginning of each call and message.
Direct connect to phone line. Keyboard dialing and follow-on dialing. Supports 3-way calling, can easily transfer calls to another TTY.
Auto answer capabilities - prints messages when you are unavailable. Pre-programmed message answers calls. Built-in ring flasher indicates incoming calls and interruptions. 
4-row computer style keyboard with special function keys. Turbo-Code for real-time conversations, Auto ID for identification in an emergency. Built-in 24-character printer with 3 different print sizes. Rechargeable NiCad batteries. One year warranty.