Edimax EW-7622UMn

External USB adapter is a compact and mobile design. It is ideal for use in laptops, where your existing wireless reception can enrich the Wi-Fi standard 802.11n transfer speeds up to 300 Mbit/s at 5-fold coverage. The adapter simply plugs into the USB 1.1/2.0 port. Usage is of course also possible for desktop computers. An interesting feature on the adapter is called WPS (Wi-Fi Protected Setup) button, which will serve for easy security setup. With an adapter, you will receive a handy USB stand to improve Wi-Fi performance.
Specifications:
Supported wireless network standards:
IEEE 802.11b (11 Mbit/s, 2.4 GHz)
IEEE 802.11g (54 Mbit/s, 2.4 GHz)
IEEE 802.11n (300 Mbit/s, 2.4 GHz)
Output:
802.11n: 12 dBm ± 1 dBm
802.11g: 12 dBm ± 1 dBm
802.11b: 17 dBm ± 1 dBm
Security:
WEP (64/128bit)
WPA
WPA2
802.1x
WPS
Interface:
USB 1.1/2.0 (Type A)
Dimensions:
61 x 20.5 x 10 mm (H x W x H)
Certification:
CE, FCC
Compatible operating systems:
Microsoft Windows 2000, XP, Vista, 7
Apple Mac 10.4.x higher
Linux