Thanks to this contact strip, I was able to fix may Studiologic keyboard.
Best buy
May 10, 2018
Reviewer:
Jeff Tutt from Dayton, OH United States
What's not to like. MIDI Store is fast, efficient and FREE. These contacts fit most, if not all Fatar key beds, and are the perfect fix when your velocity contacts start acting up. I used to clean my contacts, but at this price, it's well worth it to just replace them all. I was taking mine apart for cleanings often, but since replacing them all with these, no problems for over six months now.
Works best for the last/upper octave (13 notes)
April 9, 2016
Reviewer:
Steve C. from Boulder, CO United States
Perfect replacement for bad keys on my Nord. These replace the rubber key contacts and worked perfectly to correct two problems I had with my Nord. One key was silent in piano mode and sample player mode but worked in organ mode. Another key triggered maximum velocity no matter how lightly played. Also in piano/sampler mode. Due to low price and hassle of opening up the keyboard, I replaced all 61 key rubber contacts and cleaned everything and the 6 year old Nord is as good as new!
not for M-Audio Oxygen 25
February 21, 2016
Reviewer:
Fix it or junk it from San Jose, CA United States
I know these work on some keyboards, but not on my M-Audio Oxygen 25 (3rdGen.). They are too short, the keys feel "flappy", and pushing the key down doesn't create electrical contact at all. Hmm, maybe if I raise the whole contact circuit board . . .
M-audio KeyStationPro88 Bubble contacts
November 19, 2014
Reviewer:
CPR from IN United States
Excellent fit for M-audio KeyStationPro88 Replaced all bubble contacts and velocity range is better than cheap orange ones when new. Package arrived so quickly it beat the email confirmation !
Fast shipping, great supplier! 
