If you have a Desktop PC without a wireless adapter and you are lazy enough to pull the network cables from your router all the way, this is one of the best options. Alfa- AWUS036H is a wireless USB adapter with antenna. Many would ask why this one? yes this one has got a great reception. It picks up the signals quite well compared with the other USB adapters without antenna. The price is 7KD in the Hawalli shops. The only downside is the limited 1 month warranty. But i know people who have been using this for more than an year without any hiccups.
This adapter uses the realtek wireless adapter. The box comes with the USB Cable, the adapter, the antenna and the driver CD. Setting up the adapter was easy. The room where the PC was kept is far from the wireless access point, but this adapter was able to pickup strong signals. It supports Windows 7 too.