Gizmodo specs : screen size: 3.5 inches
screen resolution: 320 by 480 pixels
input method: Multi-touch
Operating System: OSx
Storage: 4GB or 8 GB
GSM: Quad-band(850,900,1800,1900 Mhz)
wireless data: Wi-Fi (802.11)EDGE/ Bluetooth 2.0+EDR
Camera: 2.0 Megapixel
Battery: up to 5 hours Talk/video/browsing, up to 16 hours Audio playback
4,5*2,4*0,46 inches/ 115*61 * 11,6 mm
Weight: 4,8 ounces/135 grams

i think gizmodo is more better!