XinZhiZao made data including Apple mobile phone, Android mobile phone, Apple notebook, iPad, Microsoft surface tablet, point-by-point bitmaps, schematic diagrams, maintenance ideas, maintenance cases and common diseases of several major brands of notebooks, desktop motherboards, graphics cards and other electronic products. The software supports automatic upgrade, supports double-open, does not require encrypted dogs, and does not bind computers.Repair information is updated weekly.With the full-featured version, you only need 0.9 yuan per day to have a large maintenance database.