Slightly smaller than the Omnia, the Behold measures 2.1 by 4.1 by 0.5 inches. Weighing 3.9 ounces, it's light but feels solid in the hand.

The Behold's 3-inch touch screen takes up the majority of the phone, and three physical keys--end, send, and back--reside underneath. The landscape touch-screen QWERTY keyboard, with generously spaced keys and vibrating feedback, is comfortable to use. I didn't notice any lag between when I typed and when the results appeared on the screen, a problem I've experienced with some other touch-screen keyboards. The Behold's predictive text feature gives two word choices, but you can also turn predictive text off with a dedicated key on the keyboard. The arrangement includes a few dedicated punctuation keys, as well.

The Behold uses Samsung's TouchWiz interface, also seen on the Omnia. But unlike the Omnia, which seemed sluggish running Windows Mobile, the Behold is very responsive. The accelerometer, which reacted slowly on the Omnia, flipped from portrait to landscape quickly and smoothly on this handset. I encountered some lag only when I scrolled through lists of contacts or my media library. And otherwise, I found TouchWiz very user-friendly.

The lens for the Behold's 5-megapixel camera, along with a flash, is located on the phone's metallic back (which is available in a brushed espresso or light-rose finish). A volume rocker and a headphone/USB jack lie on the left spine of the device, while a dedicated camera key and a phone-lock key sit on the right.

Call quality was very good overall. My contacts sounded loud and clear, and I heard no static or interference. Parties on the other end heard some background noise, but otherwise the sound quality was clean. I experienced no dropped calls.