QuickerTek announced the immediate availability of the Quicky Jr. II on Monday. The Quicky Jr. II is a USB-based Wi-Fi network booster for Apple's laptop lineup that offers up to three times the range as the laptop's built-in antennas.

Quicky Jr. II
The Quicky Jr. II supports 2.4GHz 802.11n, 802.11g and 802.11b wireless networks, 64/128-bit encryption WEP/WPA encryption, and doesn't require an external power source. It requires Mac OS X 10.4 or higher, and is compatible with the PowerBook, iBook, MacBook and MacBook Pro.
The Quicky Jr. II is priced at US 89.95 and is available at the QuickerTek Web site.

Jeff Gamet
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What exactly is a “network booster?” (It sounds like a marketing term to me.)
Is this thing a separate 802.11 card with a better antenna or does it boost the range of the internal wireless hardware? Their Web site does not provide a clear answer. Do you have to sacrifice the ease of use that OS X provides by installing third-party drivers?
If it is a separate wifi card, they absolutely need to be explicit about that.
Sounds like a good candidate for a TMO Labs product review.
-Dan