As with nearly all NAIM gear it is extremelly musical and there is an upgrade pathway (sadly not the ususal flatcap etc.) via the XPS.
The platforms this supports are far too long to list but is was widely praised for its versatility - all of this information is widely available on line. It is pretty easy to set up too.
It is in more or less as new condition and comes with a mains lead, upmarket aerial, remote and a Gotham DIN to RCA interconnect. I have also included what appears to be a grey 'SNAIC' minus the locking rings - I have no idea if this is original but will allow DIN to DIN hookup if using NAIM gear. And, yes, the display is bright and clear! The box is tatty but original.
I have used it sparingly but with better sources, it sounds stunning. However it can be pretty ruthless with compressed data (correctly so in my opinion). So it can take its place even in pretty upmarket systems - and is compatible with virtually any gear, although it probably sits best in a NAIM only set up.