Brand EDUP Model EP-N1557 Color Black + golden Chipset RTL8192 Interface USB 2.0 Standards IEEE802.11b/g/n Speed 10 / 300m M Gain 6 dBi Security WEP / WPA Features Channel: 13; Transmission distance: 300m; Frequency range: 2.4~2.4835GHz; Supports network protocol: CSMA / CA / WPS; Supports 64/128/256 bit WEP / WPA data encryption; Supports IEEE 802.1x TKIP AES WPS encryption; Supply two working modes: infrastructure and Ad Hoc OS Supported Windows XP / Vista / 7 / 8 / Mac OS / Linux Packing List 1 x Adapter 1 x CD CD Content: http://m2.img.dxcdn.com/CDDriver/sku.201064.rar