With the addition of this wireless access point to your network, you can have laptops and desktops wirelessly access the network for file sharing and internet access. It features RangeMax Smart MIMO technology, which utilizes multiple signal reflections to increase the range, coverage, and data throughput of your connection. Wireless Access Control (SSID) to identify authorized wireless network devices MAC Address Authentication Supports 2 VPN Pass-Through Tunnels (IPSec, L2TP, PPTP) Supports 802.11b and 802.11g 1 10/100BASE-T Ethernet LAN Port with Auto Uplink Requires - Windows 98, Me, NT, 2000, XP, Mac OS, NetWare, UNIX or Linux Unit Dimensions - 8.8 x 6 x 1.2 Unit Weight - 1.2 lbs.