This Sharp YO-P20H Personal Organizer is a great tool for keeping your schedule and contacts organized. With a sleek black and white LCD screen, you can easily view your calendar, set alarms, and use the calculator feature. The device has a 1 MB installed memory (RAM) and runs on Microsoft Windows XP operating system.

In addition to its basic features, this PDA also includes a touchscreen and serial interface for easy navigation and connectivity. The Sharp YO-P20H is perfect for those who want a compact and efficient way to stay organized on the go.