The TP-LINK TL-WN322G Wireless USB Adapter gives you the flexibility to install the PC or notebook PC in the most convenient location available, without the cost of running network cables. Its auto-sensing capability allows high packet transfer up to 54Mbps for maximum throughput, or dynamic range shifting to lower speeds due to distance or operating limitations in an environment with a lot of electromagnetic interference. It can also interoperate with all the 11Mbps wireless (802.11b) products. Your wireless communications are protected by up to 256-bit encryption, so your data stays secure. Additionally, TL-WN322G supports PSP connection*, brings you joyful Online-gaming experience. *PSP connection is supported by Windows 2000, XP only. Features USB 2.0, portable and flexible Supports Ad-Hoc/Infrastructure modes Supports 54/48/36/24/18/12/9/6Mbps or 11/5.5/2/1Mbps data transfer rates Provides soft AP Mode, and PSP connection* Supports 64/128/152 strength WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms Supports Windows 2000, XP 32/64bit, Vista 32/64bit Provides simple conguration and supervisor program * PSP connection is supported by Windows 2000, XP only. Contents: 54M wireless USB adapter TL-WN322G, 100cm USB extension cable, quick setup guide, resource CD (including: wireless client utility and drivers), user guide + other helpful information.