The QuickerTek 27dBm Transceiver was announced today with the ability to deliver up to a mile of wireless range for the 17-inch iMac G5. “The QuickerTek 17-inch iMac G5 Transceiver delivers a full 500 milliwatts of RF power. By comparison, iMacs tend to average little more than 30 milliwatts. The internal shielding that keeps the other parts inside your iMac from interfering with each other, also limits the effectiveness of the built-in AirPort wireless.” The QuickerTek 27dBm Transceiver is available now for US$200.