Since the Palm models seem to change a lot, and the newer low cost models don't have the RS-232 serial port that is required for accessing adjustments on the Zilla, we recommend using one of these refurbished Palm IIIx units with RS-232 serial cables.

These units have the benefit of a larger screen than most of the current models. The ptelent program, which is a Hyperterminal program for Palm devices, has been permanently loaded in flash memory. This way there is no need to have a separate computer at all. This Palm Pilot will retain the program required to communicate with the Hairball, even when the batteries die and are replaced. This Palm IIIx package modified by Cafe Electric is all that is necessary to adjust settings and read error codes on your Zilla controller.

The Zire 72 is one awesome PDA! It has a built-in camera, SD card slot, BlueTooth, voice recorder, MP3 player, as well as several wonderful software programs that come installed. The screen has great resolution, and best of all, is color.

We like to use this device to communicate with our Cluster battery charger/equalizer, as well as other hardware we are developing.

These units are picked up on the used market, and come with a 30 day replacement guarantee. They include a stylus, wall charger, and the Zire 72. Some small scratches and blemishes might be visible.

We highly recommend using the Palm with an SD card and a program called Card Backup. This program can be used to back up all of your information to the SD card, either manually (with the free version), or automatically (if the paid-for version is used).

As we all know, batteries don't last forever! This kit will allow you to replace the battery in your Zire 71 or 72. It includes the tool required to remove the back case, and instructions on how to perform the replacement.