They claimed it will give atleast 2 mbps steady. I asked for the demo of the USB stick at Indiranagar showroom. It was fluctuating between 480 Kbps and 1.2 Mbps. Everytime I launched the speed test it was showing a different speed, in between the above mentioned range. It uses Airtel network in Karnataka, so both Vodafone and Airtel 3G are striked off from my list now.