Need to sniff out a nearby hotspot? Want to be a nearby hotspot? Mobile workers, students and casual users rejoice! StarTech.com has a device for you, the Wi-Fi Detector with a built-in (LCD) display. Slightly larger than the typical USB memory stick it can easily fit into a pocket for those times when hauling out a laptop or other mobile device and spending time looking for a hotspot isn’t convenient.

Overall the reviewer thought this was a nifty little gadget. His one concern is the price, which seems a little high at about $75.00.
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