brand new and high quality.<br> <br> Feature:<br> This is a USB Wlan Dongle, which fully supports the features and functional compliance of IEEE 802.11n, up to 300Mbps high-speed wireless net-work connections.<br> This item is with RTL8192EU Chipset, both downlink and uplink can be up to 300Mbps.<br> USB2.0 port available, plug and for play, no other drivers needed.<br> Support for Windows 2000/XP/Vista/Win7, for Linux, for Mac-OS10.4/10.5/10.6.<br> <br> Specifications:<br> Item Type: USB Wifi Adapter<br> Material: plastic+metal<br> Size: 32mmx16mmx8mm/1.2x0.6x0.3in<br> Color: Black<br> Standard: IEEE 802.11n, IEEE802.11g, IEEE 802.11b<br> Interface: USB2.0<br> Operating frequency: 2.4-2.4835GHz<br> Security: 64/128 bit WEP/WPA/WPA2,WPA-PSK/WPA2-PSK(TKIP/for AES)<br> Antenna type: Internal Omni-directional Antenna<br> Operating temperature 0-40 C<br> Quantity: 1 PC<br> <br> Note:<br> No retail package.<br> Transition: 1cm=10mm=0.39inch<br> Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> <br> Package Includes:<br> 1 x USB Wifi Adapter<br> 1 x CD-Driver<br> (other accessories demo in the picture are not included!)