Rare Hewlett Packard Jornada 420 Portable Palm PDA W/ PC Serial Synch Cable. In working condition and complete with original box and accessories, except for the stylus. The Hewlett-Packard Jornada 420 is a compact and lightweight handheld PC designed for mobile productivity. Featuring a sleek clamshell design, it combines portability with practical functionality. The Jornada 420 is equipped with a color touchscreen display and a built-in keyboard, making it suitable for note-taking, scheduling, and basic document editing on the go. Powered by Windows CE, the device supports common personal information management applications such as calendar, contacts, and tasks, as well as synchronization with a desktop computer. Its long battery life and durable construction make it a reliable companion for professionals who need access to their information while traveling. With its intuitive interface and efficient performance for everyday tasks, the HP Jornada 420 represents a classic example of early mobile computing from Hewlett-Packard.