I think several very good suggestions were already made, but I'll add in my 2 cents:
I would certainly go with Palm over Pocket PC. Palm continues to provide excellent handhelds with great screens, speed, and a more stable operating system. Furthermore, and believe me on this one, it is much more difficult to find good medical freeware for the Pocket PC.
There are then several options within the Palm community: actual Palm (Tungsten, Zire, etc.), the Treo, and Sony.
I find Sony series to be just a little too pricy. Although I think Sony has made several nice models with great multimedia support and other great features, many of these are not necessary for a good "medical" handheld and you're paying more to get these features.
The Treo (now 600) is great if you were also looking to get a cell phone integrated into your handheld, but it is also a little pricy and I would imagine that will cause quite a strain on your battery life.
Palm(One) handhelds, in my opinion, are the way to go. There are several models that are very powerful, yet affordable and perfect for the medical professional.
The Tungsten|E (already mentioned) is just a great model with tons of features (mp3, fairly quick processor speed, good battery life, and 32MB of RAM- I forget how much is "actual"). For a listed $199 (and I'm sure you can find this cheaper by now), this is a great buy. Slap on a 256 MB Secure Digital expansion card (I would go with Lexar- its the fastest) and you're good to go!
The Zire 71 is also a wonderful handheld. It has many of the same features as the Tungsten|E (though 16MB of RAM), but it has a fairly nice digital camera to boot. Many clinicians have told me that they enjoy this feature for documenting interesting physical findings and for just general picture taking. I would also invest in a 256 MB Lexar SD card for this one.
Personally, I opted for the Tungsten|T3... it is a wonderful handheld, but is pricy and it took awhile to work out some bugs with it. The 320x480 is wonderful for reading iSilo! books and looking at pictures. The real drawback, other than price, is a diminished battery life that (for me) required the additional purchase of a portable charger ($15 on eBay + rechargeable batteries).
I think as long as you get a unit with expandable memory and that is fairly new, you should be just fine. Like computers and other quickly evolving technology, the turnover for these things is very quick and its hard to have the very best for long, but I've noticed that Palm is pretty good about making software that stays in style for at least a few years, so I wouldn't be too worried about getting the absolute newest thing out there...
Please visit my
Yahoo! Group if you want to peruse some of the software available or post additional questions or concerns.
Best of luck getting the best handheld to suit your needs!
😉
Grant