Techsonic

Techsonic is listed under the Mail Order Computer Equipment and Electronics category (which is under the following categories: Shopping & Stores -> Catalog and Mail Order Houses). They are listed as being a B2C (business to consumer) company. Techsonic was founded in 1997. They are located at 969 Edgewater Boulevard in San Mateo, California.
Mobile and regular directions can be viewed below as well as their phone number, ratings, website (when listed).