RE:RE:T20thanks for your answer; to be clear : i didn´t say anything against gerald, he a nice guy.
anyway, looking at your devise i can´t find any information about the T20.
best information you find on page 7 (bottom) where is mention the bookvalue.
may you know where to find the T20 (before asking the company - won´t waste their time);
thank´s for your collaboration
elsolivars