UPDATE: The Oregon 400t has been discontinued; we recommend the Oregon 450t, which has a greatly improved screen, as an alternative.
The Garmin Oregon 400T is Garmin’s first foray into touch-screen handhelds for backcountry use. Before we get into the interface though, let’s look at the basics. The Oregon 400t comes with pre-loaded topo maps of the United States and a built-in worldwide basemap with shaded relief. Here’s how this model compares to other units in the Oregon series: