The product is good.easy to set up. but some problem is there.there is no sms and ussd facility, so you cant see your data usage or other balance option. for usb(not by wify) user not good as usb modem.other wise security and other set up option is good.
I use this product with my backberry playbook via Wifi. I didnt tried the USB connection. I am sure it will good too as WIFI SPEED itself is good for read more
It works like we are working on dial-up connection.....even slower than it. I used 3g sim & I wasn't satisfied. Please don't Buy It....