You can mail payments to or return units to the Logician at

The Logician, LLC
4833 S.E. 47th Avenue
Portland, Oregon 97206

To ask questions about items not covered in this website, inquire at

To place a large or complex or unusual order, inquire at

If you are having difficulties with this website, send details to

Phone: If you prefer phone contact, please email your phone number, city or time zone, preferred calling time, and you will receive a call. Keep in mind that payment cannot be made over the phone. Payment can be made online or via mail order.

The Logician has been designing electronic circuits for many years and the LEDress is his latest and greatest.