Hi, If you are having a PC at your home and if you want to be online with a bit of download, a bit of chat, a bit of browsing, and if you are not ready to pay much for the modem, this is the one to go. Really a good product. Very ecomonimica. Comes in half the price of the external one and it works to the same effect as the external one does. Very easy to install. Anyone who can open ur mini tower can install it. No hazards while installing. Just start ur computer and it gets automatically installed. Just dont forget to put ur CD into the drive(haha). Dont worry about anything. Just start browsing after a restart. Simple as that. So why pay more for the same thing. Just go for it