2 sided blade printing - increases the readability. Up to 4 m standout - higher standout for higher efficiency and higher reach. Anti-tear coating - reinforces the first 15 cm of the blade. Impact resistant 5 points - reinforces the frame and makes it more durable. Patented finger stop - protects fingers from blade retraction. Wire form belt clip - reduces pocket tearing. Nylon bond blade protection - reduces tape tear. Tool lanyard hole - Ready for quick and easy tethering.