Think Geek has this Wi-Fi detecting watch on sale for only $9.99 (normally $24.99). It’s not a bad price for anyone constantly on the lookout for a Wi-Fi connection. Unfortunately it doesn’t display whether the connection is open or closed and you have to push a button to get a signal readout. If you work in a large corporation, pick one of these up for the IT guy. pair it up with a Wi-Fi detector t-shirt and I guarantee you’ll suddenly be his new best friend — and next in line for a workstation upgrade!

Link: Wi-Fi Watch via FW