Recently bought this data card here are the specs:Micromax MMX 352G data card features :High speed 3G USB data cardInternal antennaPlug & PlayMessaging (SMS) SupportContains MicroSD card slot for data storageMicromax MMX 352G data card specifications :Network : Quad band GSM/EDGE/GPRS , Single band (2100 MHz) UMTSSIM Card support : Standard 6 PIN SIM cardOperating System support : Windows/Mac OSSet-up : Plug and Play (no need to manually install the software/driver)USB v2.0Micro-SD Card Slot : up to 16GBSMS supportData Speeds : 3G HSUPA up to 5.76Mbps (Upload speed in 3G)HSDPA up to 7.2Mbps (Download speed in 3G)UMTS up to 384 Kbps (Upload and Download)GSM EDGE up to 237 KbpsGPRS up to 85.6KbpsYep! it is pretty awesome and easy to use.Just plug and play and use.PS. the reason i posted this is because some people on internet are telling that this sucks so just wanted to tell I love this.No I am not a tele marketer