Specification · HSUPA/ HSDPA/ WCDMA · 2100MHz · MKT Name: E560 · GSM/ GPRS/ EDGE: 900/ 1800/ 1900/ 850MHz · WLAN 2.401 GHz- 2.495GHz · USB Stick Micro-SD card slot ( up to 4-32G) , · OS: Windows XP, Vista, Windows 7, WiFi support to all OS · Longer battery life 1500 mAH , 4.5 hrs working time · Display OLED Display · OS : Windows, MAC OS · 3G / 2G : Works with all 3G / 2G SIMs