Modification of this news, contrary as to I wrote first, as Prodatron stated on CPCWiki, SymbOS doesn't need C3 memory mode support to work. But C3 memory support on the PicoCPC card is still an excellent thing.

A second video of the PicoCPC card by Rodrik Studio and FreddyV is presenting some news since the first one, one very interesting feature being that the PicoCPC is the first ever Plug and Play card on Amstrad CPC !