The Garmin Oregon is a hand-held GPSr featuring large internal memory, and a Touch Screen interface.
There are numerous models in the Oregon range, namely:
- Oregon® 200
- Oregon® 300
- Oregon® 400c
- Oregon® 400i
- Oregon® 400t
- Oregon® 550
- Oregon® 550t
Most Oregon devices have similar features, making it difficult to choose the right device to purchase.
A comparison chart can be found here