Thanks for your interest in Keyguard Assistive Technology.
We started as Marblesoft in 1983, added Lasered Pics in 2016, and separated Keyguard AT into its own division in 2017. We love making assistive technology products! We're always adding new products. Stop by often to see what's new.
Please send your purchase orders to:
Marblesoft-Keyguard AT
PO Box 490215
Blaine, MN 55449-0215
By Phone at (763) 755-1402 (Central time zone)
Toll Free at (888) 755-1402
By Fax at (763) 862-2920
You can download our W-9 form here.
Or ask a question by using the form below.