I'm glad I bought this--it saved me from losing my trusted keyboard!

What a surprise when it came to find I had a beautiful full keyboard for him to keep up his music.

It actually works for the cheaper keyboards too

It's a cord, it works, I needed to buy it to compliment my keyboard that came without it

That being said, it functions as it was intended to, which is to power a Yamaha PSRE333 61-key portable keyboard

Good power supply for the cheaper Yamaha keyboards

Powers the keyboard exactly as promised

Worked with Yamaha PSR-E-343 Keyboard.

Can always know the keyboard will be ready to use.

Purchased as an accessory (which frankly should have shipped with the keyboard, but doesn't...) to the Yamaha PSRE253 61-Key Portable Keyboard.

My Yamaha 170 keyboard worked perfectly with a new Yamaha PA130 AC Adapter Power supply; all because I ordered what I needed and got what I ordered

Fits the keyboard and works great.

Works on my PSRE-343 Yamaha Keyboard

Works perfectly for my daughters keyboard

.....tho, it gets a lot of usage as our daughter LOVES this keyboard

Enjoying my keyboard a lot and all I have to do is turn it on.

It works with the Yamaha PSR E 413 keyboard.

I use this adaptor with a Yahama PSRE433 61-key portable keyboard and it works exactly as required.

EZ-220 61-Key Portable Keyboard

The adapter works perfectly for our model keyboard that we got and we feel much more confident buying a YAMAHA branded AC adapter (considering the no-name brand was virtually the same price).The cord is about 4 feet long and works good for our needs (it is actually plugged in very close to the outlet anyway).

Yamaha PSRE253 61-Key Portable Keyboard

My CP33 has this identical adapter which I tested on the other cheap keyboard before I bought it

Fits the keyboard and works perfectly.

This is a good adaptor replacement for my Yamaha keyboard after the one I was using went kaput

Works fine with the Yamaha EZ 200 61 keyboard

Plugs into headphone jack on one end and into my amplifier on the other end to hear my electric keyboard nice and loud.

keyboard works now

The keyboard is simply not very usable unless it has power.

Works for the yamaha psr-E343 keyboard.

So, in the process of moving our portable keyboard, the cord snapped.

Works exactly as it should -- a good thing, since my wonderful Yamaha keyboard sucks the batteries dry like nobody's business!

Effective power supply and works with yamaha compatible keyboards

This is original from Yamaha and is working fine on compatible Yamaha keyboards.

He takes a music class at school and this keyboard is very beneficial for his class

It works as it should.

Works as it should.