I have been poking around looking for Wi-Fi detectors that are small (could be attached to a keychain). So far I have found 2 that are actually apparently for sale:
The Kensington product is widely available but has had universally bad reviews( I can't find a review anywhere that is positive or actually says the product works). The SmartID product has had better reviews but seems not widely available.
The Wi Fi Seeker(from Chyrsalis) has had good reviews but is not yet available commercially and from I can tell won't be by the time I need it (early July).
Any other options that anybody can come up with?
