Ameriphone Q90 TTY Phone $256.25 Description: Compact, portable TTY with an easy to use, comfortable keyboard. For optimum viewing the display is a large, high contrast 24 character, two line with adjustable back lighting and tilt. These features are usually found only on much more expensive equipment. Includes 32K conversation memory, 24 number phone directory, on screen "call status", and built in Mic for VCO calls. Bright visual ring signaler. Compatible with analog cellular and portable phones. Includes 2.5mm cable for connecting to these phones. Compatible with most parallel port printers. One year warranty.