AWUS036EW is a great option for those in need of a long range high-powered Wi-Fi adapter who are also on a budget. It is also a great option for travel, as it is a smaller form factor vs. the AWUS036H. Both models are great, so choose which one is best for you. AWUS036EW can work with any laptop or desktop that has an available USB port and Windows 2000 or later (it is Windows 7 compatible).
It includes a 5 dBi gain antenna and comes new in retail box. It has a one year factory warranty.