An authentic, 1st-generation Apple Macintosh Mouse, Model M0100, manufactured in 1984 during the launch era of the revolutionary Macintosh 128K. This unit features the original 9-pin DE-9 D-sub connector, single rectangular grey button, and classic beige housing. According to the serial code (M922...), this specimen was assembled in Japan during the 22nd week of 1984. Details & Condition: Model: M0100 (Macintosh Mouse) Compatibility: Apple Macintosh 128K, Macintosh 512K Connector: 9-pin DE-9 D-sub connector Origin: Made in Japan (1984) Serial Number: M922M010077489 Cosmetic Condition: Very clean vintage condition. Smooth housing. No cracks or structural damage. Rear Label: The original bottom sticker is 100% intact, crisp, and fully legible. Please note that I have multiple Apple keyboards and mice offered in this same auction. Combined shipping is available to help reduce overall shipping costs if you win multiple lots. The items will be packaged with extreme care