The device, Huawei e5830 does a hell more than a normal broadband modem. The manufacturer has blended the facilities of a battery powered Wifi router and functions of a mobile broadband dongle in a single device. The major advantage of this device is that you can connect multiple devices to it, which was not possible using standard modem. Obviously, it is more convenient to have a Wifi signal in the house so that you can connect your mobile phone, laptop, tablets, etc. to it.
This modem has a very small size; therefore it is very easy to carry it around. It just weighs 90 grams and it is about two-third the size of a normal mobile phone. You can carry it almost anywhere. Just put it in a laptop bag and you are good to go! The entire device is covered with plastic cover except for the lower front panel which is painted with aluminum. A removable 1500 mAh battery is there inside the rear cover of the device that snaps off easily. Also, there is a SIM card slot underneath that.
There are just three buttons on the device that makes it very simple to use. You can turn on the device with one of the button. The second one is to start or stop the broadband connection and the third button is to switch the Wifi on or off. On the left edge of the device there is a micro SD card reader where you can insert a memory card.
Performance and benefits
The major perk of this device is that you do not have to depend on USB socket to extract power to run the device. It has a built-in battery whose power can be used to run the device. You will get your internet speed depending on the internet connection you are using. However, if many devices are connected to your router, things would slow down a bit. Battery life is also good.
Huawei e5830is a great device that provides you with internet connection without any pain of setting up the wires. It is easily affordable and provides great facilities. So one should go for it!