mc723x/a-s different to mc723x/a ?

[musicmasteroz]

hi


is the mc723x/a-s different to mc723x/a ?


must be some sort of difference but i cant find anything anywhere

thanks for your help in advance

 

[musicmasteroz]

I was thinking the -s came with lion pre-installed already

but one came and it was still SL....


maybe the S is SL ? is there a -L version for Lion now? any ideas?