2019 Paul Reed Smith Silver Sky silver

from the PRS site::
The headstock shape is based on PRS’s trademark design, but inverted both to accommodate Mayer’s playing style and also to keep a consistent length of string behind the nut, which makes staying in tune easier. The tuners are a traditional vintage-style, closed-back tuner, but with PRS’s locking design. The steel tremolo takes the patented PRS design and incorporates Gen III knife-edge screws. Setup flush to the body in the neutral position so that the tremolo bridge only goes down in pitch, the bridge’s increased contact with the body allows the guitar itself to be acoustically louder, which in turn improves the signal to noise ratio of the single-coil pickups. The 635JM single-coil pickups are very round and full, with a musical high end that is never “ice-picky” or brash.
The maple fretboard option comes with the original 635JM neck shape