Top Notch Infotronix under the brand “ZEBRONICS” has introduced its first anywhere-anytime connectivity device, the Zebronics Sonic 3.5G USB Dongle.  The dongle accepts a standard SIM card of any service provider, allowing users to access the internet at high speeds, up to 7.2 Mbps through its built-in 3.5G HSDPA USB modem feature.

The Zebronics Sonic USB Dongle works on all 2G/3G networks making it simple for users to swap SIM cards while travelling for their choice of service providers. A simple plug-and-play device, it is supported on major operating systems like Windows 2000/XP/Vista/7/8 and Mac OS, without the need for installation or software CD. Useful value-added features include support for voice calls and provision for a micro SD card (adding memory up to 16GB).