MacBook Core 2 Duo 802.11n Airport Extreme Card

Replace your Airport Extreme Card! Some people furrow their brows in trying to imagine what a completely wireless world will look like. Others simply look at paintings of the world before wires. Expedite the exit of wires from world history today with our MacBook Core 2 Duo 802.11n Airport Extreme Card. Provides wireless 802.11n capability to your laptop. Backwards compatible with 802.11g, however an 802.11n base station is required for improved speed. This card has 3 antenna connections and cannot be installed as an upgrade in Core Duo or Penryn computers.