His new signature model by Prs.

In this photo, John Mayer can be seen playing a Les Paul Junior Doublecut in a red finish.

John uses this Jackson playing "Still feel like your man" and he also played it with Ed Sheeran playing " Thinking out loud and Don't".

John Mayer is clearly seen using a Classic Shell Pink Suhr strat on this post from Instagram.

In this Instagram photo posted by John Mayer, he can be seen holding a Tokai Silver Star solid body electric guitar with maple fingerboard and black finish.

Worked up this combo bass line/rhythm stab idea and it's one of my favorite things to play at the moment. Maybe it becomes a song somewhere? Loving the @guthrie.govan signature Charvel btw... It's not just for shredding.

In this live performance of Half of My Heart from the Beacon Theatre in NY, John Mayer can be seen playing a Rick Turner Model 1

I picked up the guitar from time to time at friends' houses, and I was always intrigued by it. It wasn't until I was 13 my dad rented one of my brothers and I an acoustic guitar from the music store. We were gonna take guitar lessons....

John Mayer performing "Come When I Call," he can be seen playing a Guild Starfire IV ST Maple in an Antique Sunburst finish.

At 1:32 of this film by John, it can be seen at his setlist that the guitar he uses for Heartbreak Warfare is, probably, a Jeff Beck Signature model with his famous heartbreak logo on it.

This video shows John on the 594.

“Paul and I worked very closely to create this guitar, and the result is an incredibly refined and elegant instrument. It has a completely new sound and spirit. It's been a joy to play and I'm excited to share that experience with other...

John Mayer can be clearly seen playing a Fender Classic Player Black Dove Telecaster Deluxe. This is from a performance on January 2nd, 2016. John was a guest at Sammy Hagar's show.The dual P90s can be seen, which are Fender's Black Dove...

John Mayer - Going Down the Road, Feeling Bad - 07/12/13 - The Cynthia Woods-Mitchell Pavilion

As seen in this picture from the concert, "Where The Light Is," he is playing on the D-41 during the acoustic set while playing "In Your Atmosphere." The absence of abalone pearl around the fingerboard near the sound hole suggests it is a...

In this Instagram video clip, John Mayer is playing a riff on a Ernie Ball Music Man Axis Super Sport Hollowbody Electric Guitar in what appears to be a natural finish. He says, "Guitars are machines too."

This guitar can be seen in the video of John Mayer performing "Dreaming With A Broken Heart". The guitar is a Gibson Les Paul Junior in Cherry Red from 1958.

Showing some unsolicited #martinpride since two of my favorite @martinguitar acoustics happen to be in the same room together. On the right is the uber-limited 00-45SC "Stagecoach" model, but on the left is a guitar that's still available,...

John Mayer uses this guitar in this video.

John can be seen using this guitar at 5:38 during this video of a live performance of his song, "Assassin".

John Mayer can be seen playing this guitar during his performance of "If I Ever Get Around To Living" during his "Live on Letterman" concert in 2013.

John Mayer used a Fender Jazzmaster guitar during a performance with Taj Mahal at the Thelonius Monk Trumpet Competition and All Star Gala Concert at Dolby Theatre on November 9th, 2014 in Hollywood, California.

John posted a picture on his Instagram, signing labels for this signature guitar.

In this video, John Mayer plays "Crossroads" on his Gibson ES-335 Eric Clapton "Crossroads" Custom Shop.