From Perkins USA
The Perkins Brailler is a “braille typewriter” with a key corresponding to each of the six dots of thebraille code, a space key, a backspace key, and a line space key. Like a manual typewriter, it has two side knobs to advance paper through the machine and a carriage return lever above the keys.
•choice of blue or grey color
•Can emboss 25 lines with 42 cells on 11” x 8 ½ -11 ½ “sheet of paper.
•Includes dust cover and wooden eraser.
•Margin Guides can be moved right and left to accommodate paper size