Works on all telephone extensions. Plug into power and a telephone jack. Bedspecs Prism glasses that allow reading while lying down. May be worn with or without eyeglasses. Aluminum slate has a wood stylus and has slots for labeling tape use.
Adjustable margin stops, large paper feed knobs.
Adjustable stand on casters. Curved lens for distortion reduction. Blue color to enhance image. Mini-Beeper small device designed to offer new ways for mobility, recreation and obstacle location. Loud beeping sound when turned on.