Here is my new find! Picked this up for $18 shipped

)
Fentek has lots of products for visually impaired.
Made in Taiwan
Does anybody know what kind of switch this is? Stickers on the bottom say SMK. Seems to be an Alps Yellow? Action feels linear and mid to light weight.
Not sure I like the keycaps on this unit. Definitely dont like the tiny backspace key.
EDIT: I think this keyboard was also sold as the DSI Large Print





