Hello This product of iBall is of excellent quality. Software is too good. It is suitable from 2G to 3G to 4G internet data type. I am using it from last more than 7 years. It has free 5GB Cloud Storage. Its a iBall Hot Spot having Soft Wi-Fi application. Data transmission from 85.6Kbps-21Mbps.It contain features like HSPA+/UMTS/GSM/GPRS/EDGE with variation of 850Mhz-2100Mhz. it is very suitable product for windows, Vista, Mac OS etc. This product is at the top of my mind when I use my laptop. It is useable with ideacellular2G-4G data type So, stay economical with this model of iBall. thanks