The VTG Hewlett Packard Microprocessor Lab Model 5036A Brochure from February 1980 is a vintage piece that provides valuable information about this classic computer model. This brochure serves as a reference for collectors and enthusiasts of vintage computing technology, offering insights into the features and capabilities of the HP Microprocessor Lab Model 5036A. With its nostalgic charm and historical significance, this brochure is a sought-after item for those interested in the early days of personal computing. See pictures for condition. Smoke free home. Fast free shipping. See my other listings.