The Vintage Tandy 3800 HD Portable Laptop Computer is a classic piece of technology from the United States, specifically designed by Tandy. As a vintage laptop, this device offers a glimpse into the past with its retro design and functionality. Perfect for collectors or enthusiasts of vintage computing, this portable computer is a unique addition to any tech collection. With its compact size and historical significance, the Vintage Tandy 3800 HD Portable Laptop Computer is sure to evoke a sense of nostalgia for those who appreciate the charm of older technology. Powers on and screen lights up but there is no command prompt. Battery is of course long gone. There is some corrosion to the contacts in the battery compartment. I tried putting a disk in the drive to see if it would light. It did not. Manual and charger included.