srg86 : I have both external scandoublers, the MV1200 and the new Indivision that I bought from Vesalia. Both look identical but so far the new one is still wrapped in its original package (didn“t even try it as I just wanted to be one of the first to buy one while they still had it in stock). The thing I can say for sure is that I tried the MV1200 on my A1200 with screenmode Super Hires Laced on my 17" Medion (Aldi) TFT and it worked like a dream, NO FLICKER !! Crystal clear screen !!