Round key 2.2 m T-Bar Best uses: Laptop, PC Steel Protect your laptop and monitor with this double lock-head security system. T-Barlocking mechanism and high-carbon steel cable provide maximum protection that attaches to the standard Kensington security slot found in 99% of laptops and many computer devices. Lock down your computer system and leave it safe.Let your security cable and lock do double duty with the MicroSaver Keyed Twin Head Lock. Kensington is the industry standard, locking devices for more than 20 years. Two T-Barlocks easily secure your laptop and a peripheral desktop device like a monitor or external hard drive with a Kensington Security Slot, all on a single cable. The 7.5-foot cable is 40% stronger than a standard cable and features aircraft-grade steel.Hidden Pintechnology ensures tubular lock cannot be pickedT-BarLocking Technology attaches to the Kensington Security Slotfound on most laptopsTwo lock heads allow you to secure a laptop and a peripheral ac