This Palm Zire 21 handheld is a great option for those looking for a sleek and compact device. With a black and white LCD display and touchscreen feature, it's perfect for on-the-go use. The device comes with 8MB of installed memory and supports the Palm OS operating system.

It also includes features such as an alarm, calendar, and handheld capabilities, making it a versatile device for personal and professional use. The Palm Zire 21 is a classic model from the Palm brand, known for its quality and reliability. This device is being sold for parts or repair, so it may require some additional maintenance or restoration.