What kind of device should I get for use in the field?

Many people are looking at Pocket PCs, laptop computers and other devices for use in the field. Here is a short list of some things to consider when shopping for a computer for the field:

1. Operating System - Be sure the device has Windows 98 or higher, Windows CE or the Pocket PC operating system. Devices with the Palm Operations System will not run most precision farming applications (including Farm Site Mate, Trac Mate or Stock Mate).
2. Durability - The average laptop hard drive will not hold up to bouncing around without a lot of protection. Because a Pocket PC has no hard drive (everything is stored in memory), it will hold up to bouncing. As far as dust & moisture, neither a laptop nor a Pocket PC are sealed to keep out dust and moisture, however, the size of the iPAQ makes it easier to protect. You can go as simple as a zip lock bag, or you can go with a mount such as an Otterbox.
3. Screen - Laptop screens can be very hard to see in daylight. Most Pocket PCs have daylight readable screens that work well in direct sunlight.
4. Screen Size - This is the biggest drawback to the Pocket PC. From talking with users, Farm Works hears some people that really complain about this and others that say it's no big deal. The obvious disadvantage is the small size is hard to see. However, the advantage is that the small size allows mounting directly in the line of sight (without having to worry about it blocking your view).
5. Price - This is the big factor. If you go with a laptop, we recommend either picking up a cheap used one on E-bay (being prepared to throw it away if it gets damaged). Or paying more money and pick-up a ruggedized one (there have been some deals on used rugged laptops on E-bay). Many people are reluctant to put a lot of money into an expensive ruggedized device. Only because the technology changes so fast! The Pocket PCs keep getting more powerful and cheaper.