I believe the retail version. Matthew H. Owens Founder Druidian Archival Service www.druidian.org Archival Studio +1(602)492-3770 On Aug 3, 2013, at 8:05 PM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote: > Matthew H. Owens wrote: >> I have an eye one display pro. > > Right, but which version ? > > The retail version ? > The Colormunki Display ? > The OEM version ? > The NEC version ? > The QUATO version ? > The HP version ? > or some other version ? > > Each has a different unlock key. > >> Do you have a link to any documentation on how to go about unlocking it? > > It's in the source code. See spectro/i1d3.c > > There's no other documentation (X_rite certainly wouldn't document it!) > > Graeme Gill. >