The Cranmer Modified Perkins Brailler was the first affordable embosser at under $3,000. It was introduced in the early 1980's. Use required manually inserting each page, the same way one loads a Perkins brailler.
The Cranmer Brailler is a single sided embosser that does graphics.
Duxbury DBT supports virtually all commercially made embossers. If you have concerns about any embosser model, please e-mail firstname.lastname@example.org