Review on RUBAN Notebook Lock and Security Cable: Protect Your PC/Laptop with Two Keys and 6.2 Feet of Cable (Black) by Keith Maynard

Bought a new Dell Inspiron 5570 and this cable lock. When I tried to install it on my Dell it didn't fit. It's about 1/16 inch wider. It turns out that Dell is now using a smaller blocking port on some if not all of its laptops. It's Dell's fault and mine for not investigating this issue beforehand. The laptop model only works with Nobel Lock TZ18T or Kensington N17. Hope this helps someone making the same mistake I did. As for the lock, it's a cable and a lock that looks and feels reliable. Dell Notebook Compatibility Statement.