Perfect condition - tested and works! I Havent seen another calculator like this one with the Apple logo on it. Link below to the catelogue. Vintage Braun ET66 Apple Logo Calculator Museum Collectors Item.The item "Vintage Braun ET55 Apple Logo Calculator Museum Collectors Item" is in sale since Monday, March 8, 2021. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Manuals & Merchandise". The seller is "mamahes-29" and is located in Dallas, Texas. This item can be shipped to United States.