This blade is specially designed for 21.5" A1418 & 27" A1419 iMac but it can also be used for iPads and other devices with similar build and design but with these tools your skill can decide the limit as in opinion this is a multipurpose tool.
The handle is made of acceptably durable plastic and easily accommodates the cutting wheel while providing plenty of grip. In addition, the end of the handle features a thin prying and slicing blade to ensure you loosen all the adhesive.
The cutting wheel is specifically designed to slip in the hair-thin gap between the display and the aluminum frame, then easily cut the adhesive strip holding the two pieces together.
Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts
Please read the product description carefully before purchasing. If you are not sure, please consult online customer service or search online