WiFi Locator Keychain with Flashlight : $3.99 incl. S/H (reg. $29.99)
Price valid 6/11/10 only. The convenient, one-button WiFi Finder Plus quickly indicates signal strength for all 802.11b, 802.11b/g and active Bluetooth enabled networks within range. Compact device attaches easily to laptop carrying case or key chain. Silver case with 6 LEDs and built-in flashlight.