The Asus ZenFone Zoom is the first phone with an optical zoom lens that doesn't protrude out of the phone, a mighty impressive accomplishment. But don't start tossing money at Asus just yet.
Asus' ZenFone Zoom breaks new ground with a built-in optical zoom camera that doesn't stick out or appear to move; Photos taken are generally great, but worse in low light
The phone software peppers you with ads by default; Camera performance feels sluggish