Autoject 2 is an effective solution for patients that are apprehensive about injecting themselves using syringes. Autoject 2 auto-injector devices conceal the syringe and needle and enable effective drug delivery at a touch of a button. Concealment of the needle also guards against accidental injury. The ergonomic, easy-to-use design allows many people, especially children and the elderly, to self-inject and effectively manage their condition. Autoject2 can be activated by one-handed operation, making it possible to use a wider range of injection sites than by manually injecting with only a syringe. It also features a protective cap and locking mechanism to control activation and a large viewing window for easy scrutiny of the syringe. Audible and visual indicators at the start and end of dose ensure medication is administered correctly.