Motorola DEFY appears on T-Mobile's website
The DEFY is an Android 2.1 or 2.2 device with a 3.7" WVGA Gorilla Glass display. The device is also water-resistant, so using your phone in the rain or dropping it in the bath/pool/toilet won't end in tragedy. The Gorilla Glass and dust-resistance will also help users in rougher-than-average conditions. The measurements at T-Mobile indicate a 0.5" thickness, so you don't have to sacrifice a sleek form factor for rugged durability.
The DEFY isn't particularly impressive for its hardware. It is, however, a more balanced rugged smartphone than the Motorola i1. The i1 is a more purpose-built phone, meeting military standards at the expense of its features and form.
Motorola DEFY Specifications
source: T-Mobile via IntoMobile