LCD and audio entries and results. 8 digit calculator with memory. LCD alarm clock. Adjustable volum.....

This calculator talks to you! No more worrying whether you pressed the right keys and no need to rea.....

4 lines with 40 cells each. Pins up. Long slate allows user to Braille 4 longer lines at a time. Sla.....

-Great tool for the Blind and Low Vision-Pocket-sized and easy to carry with you-Uses one 9-volt bat.....