This Pentax Digital Spotmeter was modified by ZONE VI Studios, Inc. It is in flawless condition with it's original black soft leather case. There are absolutely no signs of wear and it works beautifully. S/N 150098. It needs a new home with someone who can appreciate its simplistic beauty, take good care of it, and use it with the distinction it deserves. I have sold many items as cs750 on the Fred Miranda site for references. My direct email is: [email protected] or pm me here.