WIFI Detector Pen - USB 2.0 Flash Drive Laser Pointer / LED Flashlight

Brand-new pen! Sealed in original box! Batteries included!!! Wireless signal detector: detects instantly any nearby wireless network 802.11b/g with just a single button press. Optional features: Keyring ring: for use as a keychain Ballpoint pen with Swiss ink USB 2.0 Flash Drive Laser Pointer / LED Flashlight