He best thing about D-Link Wifi Router is that it helps you to enjoy 3G service while on the move. This wireless Wi-Fi enabled device makes it possible for the users to enjoy internet services. It enhances maximum download speed of up to 21 Mbps. So, users can download songs or any other important zipped files quickly, without any trouble. This device also boasts of an excellent upload speed of up to 11.4 Mbps. This feature allows the users to attach large files in a mail or upload any documents on to a virtual drive conveniently and quickly. Besides, it is lightweight and therefore, it can be easily carried along while travelling. Even when going out of station for official purposes, this portable device can accompany you every time and help you to access the internet. It can be used while travelling by car or by bus. The slim design dongle easily slips into the backpack or shirt pocket. One can make the best of the benefits of HSPA+ complied 3G network anytime.