Today we have a new dual sim card phone which was released by LG (Life's Good) a South Korean company. This new phone is called KS660, and one of the things it does just like all other dual sim card phone is allows you to have two different sim card simultaneously. You could have a personal sim card and business sim card on the same phone and take calls from both every time, anytime, any place.
brief specification of the LG KS660:
Camera: 5 Megapixels
Video capture: 720x480 @ 15 fps (frames per second)
Connectivity: GPRS, EDGE ,Bluetooth v 2.0 with A2DP, USB
GSM Network: 900/1800/1900 MHz
Screen display: TFT, Color 262K, screen resolution (in pixels) 240x400, touchscreen.
SMS
FM Radio
Weight: 115 gramms
Battery: Li-Ion 950 mAh, talktime 3 hours, standby time 250 hours.