iFixit Pro Tech Toolkit is a new set developed specifically for the intermediate group placed between amateurs up to real electronics professionals, it contains no more and no less than what you really need. Itīs been developed to ensure it responds to the needs of everyone who has to get some work done on common consumer electronic goods such as a vintage Nintendo console to the more recent and state of the art Apple watch. In fact it has been developed over five years of consulting thousands of different repair manuals. With high quality machined CNC pieces which are sure to sustain heavy duty and last for years of use. Useful and well built It also features lifetime warranty just in case you still had any doubts.