I recently came across a bunch of Treo 180s. These early Blackberry-like smartphone PDAa are pretty outdated and probably not good for much, but put Cachemate on them and they become a cost effective way to take the details for 1000s of caches with you when you hunt geocaches!
There is a good review of this Treo here
The Treo 180 also works as a cell phone, but assume that the phone function does not work since I can’t verify it. I believe most are GSM 900/1800 (European) band, and may be locked to some unknown carrier.
Cachemate works on these devices very nicely. The jog wheel is implemented for list scrolling and selection, the default buttons can be redefined for Cachemate specific functions, and the full keyboard makes entering text a breeze. I loaded up 1600 caches directly from GSAK and used less than half of the available 16M memory space.
I’m selling these at $20 each (which will include shipping to any place in the lower 48 United States) just to cover my costs on them in the hopes that someone can make good use of them.
If you are interested, please email me at treocacher@gmail.com Payment via Paypal is preferred.
What you get:
1) Used Treo 180 PDA Smartphone
2) USB sync and charging cable (brand new)
What you’ll need:
1) Something to use as a Treo stylus (first come first serve as I only have a few)
2) The Palm Hotsync Manager (free from here ) to load files on the Treo
3) The Treo 180 user guide from here
4) Cachemate Geocache application (from here ) $8
5) A Geocaching.com premium membership (to get lists of caches in .gpx files)
6) Optional: GSAK to organize and load caches on the Treo (gpx files can also be loaded with the Hotsync Manager)