iPhone 4/4s Test Cable for LCD Screen and Digitizer

This handy test cable makes it easy to check the functions of an LCD and digitizer compatible with iPhone 4 or 4S without having to complete the installation and close up the iPhone's case. Indispensable to anyone who makes multiple iPhone 4 or 4S repairs. With this cable installed in an iPhone 4 or 4S body you can connect, test, and quickly swap multiple replacement LCDs and digitizers without wearing out the delicate press fit connectors on the logic board.