New photo of Apple’s iPhone repair and calibration machine surfaces online

An image of the special machine Apple uses to conduct back-of-store iPhone repairs surfaced online on Tuesday, with the photo showing off a few more features than previous leaks including an up-close look at screen calibration controls.

The picture was sent in to Motherboard after reporter Jason Koebler put a bounty out for information regarding Apple’s “iPhone Calibration Machine,” a specialized piece of equipment used by Geniuses and tech personnel to conduct device repairs.