This vintage ceramic coffee mug from the 1980's is a great addition to any collection. The mug features the Zenith Data Systems brand and a blue and gold design. With its vintage charm and NOS (new old stock) condition, this mug is sure to impress any coffee lover or collector. Made by Zenith Cable Products and with an unknown country/region of manufacture, this rare piece is perfect for vintage computing enthusiasts. Whether you're a fan of Zenith Data Systems or simply love vintage coffee cups, this mug is a must-have.