With download speeds up to 40Mbps in capital CBDs, the Telstra 4G Pre-Paid WiFi USB Mobile Broadband is Australia’s fastest mobile broadband device. Forget about cables and access the Internet with wireless convenience. Terms and conditions: Telstra network unlocking fee applies. Limited 1 per customer and no trade sales. TELSTRA 4G: Typical download speeds of 2Mbps to 40MBps are available in all capital CBDs (meaning with 5km from GPO), associated airports and selected regional locations (3km from regional town centre). Outside these areas, speeds will be less. Actual speeds vary due to factors such as location, distance from the base station, local terrain, user numbers, hardware and software configuration and download source/upload destination. If multiple users access the device, the typical speed range will be reduced. The spectrum device and ™ are trade marks and ® are registerd trade marks of Telstra Corporationj Limited ABN 33 051 775 556.