This is a Casio PB-770 Vintage Personal Computer. Made in Japan. A fairly scarce model. No installed options. From a local estate. Read details below before offerding. Cosmetics-Nice and clean overall with just some minor wear. Looks like it was not used much. Battery compartment is clean. Battery cover has a small edge chip on the outer area. See photos. Operationally tested and computed accurately. Contrast control appears intermittent but does adjust. Great for your collection. See lots of photos of what you are getting. Includes the computer, new batteries, and original case seen above. Case has some dust and spotty residue. Nothing else is included. Will be well packed for safe shipping.View my other listings for more quality items. I look forward to doing business with you. Chris Sorry No local pickup. Please make sure your shipping address is up to date and correct before you make the payment. That is where you item will be sent. No shipping to an alternate or different address is allowed. You can expect your item to be shipped in approximately 2 to 3 business days after your payment is received. Used items are sold AS IS. No returns Sorry No International Shipping. USA Only.