Thaddeus Computing, 110 North Court St, Fairfield IA, USA; Phone: 641-472-1382 or 877-202-9386; Fax: 641-472-1879; E-Mail: thaddeusg@thaddeus.com; Web: www.thaddeus.com
Your One-Stop Palmtop Shop, 170 South Jackson St., Janesville, WI 53545, USA; Phone: 608-752-1537 or 800-709-9494; Fax: 608-752-9548;
E-Mail: gc@midplains.net; Web: www.mrpalmtop.com
Rundel Datentechnik, Rappenstr. 20, 73033 Goeppingen, Germany; Phone: +49-7161-14707; Fax: +49-7161-24473; E-Mail: info@rundel-d.com; Web: www.rundel-d.com