The last in the Wizzard family was the Wizzard ST High Drive
Manufactured in UK by Suregrave UK Ltd
The Wizzard ST High Drive was the upgrade to the Wizzard ST.
This machine was meant to be faster and more reliable than the Wizzard ST, To be honest in my opinion, Yes faster but no where near as reliable. With electronics problems ( very expensive to replace ) communication between the machine and hand set was never reliable this is not a machine I would recommend.