I use this to transport my Roland FP60, which doesn't fit as snuggly as I would like (about 2 inches of space left), but that is easily remedied by stuffing some extra material or something in, and the case can't fit every keyboard perfectly of course. Seems solid and made well. Wheels are great. Had it about 7 months now and no problems. I also have a Soundwear trumpet gig bag which I rate similarly as a solid case.