I had been using the ‘pedal’ which came with the keyboard for the Privia px-100 keyboard which is nothing like a pedal on a normal piano. I purchased the M-Audio pedal to replace it.

At first I was thrilled with this pedal, but when I bought a stand for my digital piano I discovered a problem. This pedal is very long, 10.5″. With the stand against the wall there was no room to push the pedal far enough back to place into a normal playing position. I had to move the stand about 8 inches from the wall to put the pedal into place.

Before buying just beware of how you have/want to arrange your keyboard and be sure you’ll have the room to use the pedal comfortably.

Honestly now. I have the Casio Privia piano, which can use 2 pedals. I bought 2 of these pedals to try and they work great. The one major complaint I’ve always had with non traditional pianos is the cheap tiny pedals every company gives you. Plus they give you only 1 at that.
Say goodbye to those tiny boxes, pretending to be pedals, slipping and sliding out from under your feet. These are real full size piano pedals and are heavy enough to stay put even without the non slide bottoms. I’ve had mine 3 months now and have not had to climb under my piano once looking for and sorting out which pedal is which…they simply stay put!

July
The more I use these little wonders the more I love them.

Love this pedal!… LOVE IT!… Ordered on April 29, 2009 with free super-saver shipping… Had it in my hands on May 4, 2009 (and the transit time included 2 weekend days!…). FINE JOB, AMAZON! M-Audio SP-2 US65010 Sustain Pedal Piano Style Sustain Pedal for Keyboards LET’S SEE, WHERE TO BEGIN?… I looked at several brands of pedals at local music stores but, none of them had the classic rounded pedal shape (like on a grand piano) that the SP-2 has. Most had squared-off pedals… I prefer the round pedal. The black plastic part of the unit has a simple, clean, elegant shape (I have a design background, so this is important to me…) with precise fitting parts. The rubber bottom plate is held in place by five phillips-head screws (count em’–FIVE!… Two, maybe three would be sufficient, I think…). The over-all impression I get is that this is a solid product. The pedal “maxed out” my 16 ounce postal scale, so I put it on my bathroom scale and it looks like it weighs about 1-1/2 pounds. Lift a 28 ounce can of vegetarian baked beans to get an approximation… It takes a fair amount of effort to depress the pedal, just like on a “real” piano so they got the “feel” just right, in my opinion. The pedal does not squeek and has no side-to-side play whatsoever. It is really a solid, solid product. Another reviewer gave a lower rating because they wrote that the pedal slips on the floor… I strongly refute this claim! Why?… I believe that if that individual would take a moment to wipe off the floor and the bottom of the pedal with a wrung-out soapy rag and let things dry, the problem would be solved. My floor was dusty (oh, the forced-air heat that blows dust into the air…) and transferred dust to the brand-new-out-of-the-box pedal bottom and it slipped a bit… But, once cleaned off, it stayed solidly put. Remember when, as a kid, you got brand-new sneakers and wore them for the first time on the freshly waxed gym floor at your school and tried to skid them along and they made that loud squeeking sound as they skidded to a halt?… It’s like that!… NOW, there is something that I want to point out to potential buyers– AMAZON left two (2) very important features off of the product description… FIRST, the SP-2 does (YES, PEOPLE, IT DOES!…) have a POLARITY SWITCH on the bottom sole plate. This makes the pedal compatible with ANY type, ANY brand of electronic keyboard with a 1/4″ pedal jack (on my Korg M-1, the pedal is called the “damper”). Don’t you dare let ANY manufacturer FOOL YOU and try to tell you that you must buy THEIR brand of pedal. They just want your money to go to THEM!… Enough said on this matter… SECOND, the SP-2 also comes with a PLASTIC COVER (it’s kind of an opaque white color, sort of like old-school tupperware, if you can imagine what that looks like…) for the chrome plated part of the unit. I know, we want our pedal to gleam forever and never get scratched, but it still looks great even with the cover in place. For that recital, maybe just play in your socks and show off that shiny chrome plating!… I realize that I am writing a lengthy review and you may be thinking to yourself, “gee, this guy has too much time on his hands”, BUT, I am actually VERY busy, but just felt compelled to give this excellent product a great review that it DESERVES… NOW, I will end by writing, THANK YOU FOR YOUR TIME, and “BUY IT!!!”…