The bigger, easier to read screen makes navigation a lot more pleasant than on, say, the tiny read-out on Cowon's iAudio M3, and it can display cover art for the song you're listening to.

ENGADGET: Gear Eye: The Archos Gmini 400

Crystal Reflection gives the Optimus G's back cover the ability to display different patterns depending on the viewing angle and lighting.

ENGADGET: LG launches Optimus G flagship smartphone: quad-core S4 Pro, LTE, 2GB RAM, ICS, 13MP camera (updated)

Dell also includes a DisplayPort adapter and a mini-to-HDMI adapter in the box, which should cover the majority of external display options.

FORBES: First Impressions: Dell XPS 10 Windows RT Tablet with Keyboard Dock