The $350 DualView TL225 and $300 DualView TL220 feature a 1.5-inch LCD screen on the front (in addition to a larger LCD screen on the back) that enables photographers to better frame shots of themselves alone or in groups. Simply tap the front screen and the camera enters portrait mode and will automatically snap a photo when it detects a smiling face — no need to press a shutter button. The company demonstrated the new cameras at a press conference.
What are your views...? Do we really need another screen?
I personally think Till & swivel screens are much better.