Professionals prefer LABELWORKS PX and the LW-PX400 a portable, wireless industrial labeling and wire-marking printer with a lifetime warranty. Whether you are a Datacom installer or an electrician, or need a compact industrial labeling solution, the LW-PX400 is a convenient way to label. The smallest, lightest and most flexible 24 mm printer on the market, the LW-PX400 can work wirelessly in the field via Bluetooth using either an iOS or Android mobile device, or from a PC and Label Editor Professional software. Create professional visual identification with durable adhesive supplies and mark wires/cables with self-laminating wraps and heat shrink tubing. Prints on adhesive and magnetic tapes up to 1″, heat shrink tube up to 1/2″ and Self-Lam up to 1″. FREE Software…No licensing! 100% Manufacturers Lifetime Warranty!