Address:
Jeff Computers
14366 Manchester Rd.
Manchester, MO  63011

Website: http://JeffComputers.com

For Account/Billing Information:
Email: sales@jeffcomputers.com 

For Technical Questions/Problems:
Email: techsupport@jeffcomputers.com 

Please call us for any flash card maker needs.
1.636.256.7901

Toll Free After Hours Number in the US is 1-877-353-7297. Internationally you can reach us at 1-(952) 646-5331. Phone ordering is available 24 hours per day, 7 days a week.