First of all let me say this appears to be a very well made case, and it is very roomy, almost too much so but better too big than too small. I bought another brand of case that was supposed to be for a 61 key case and did not fit my Casio CTK6000, but it pretty much swims in this one, which makes the velcro straps very important to secure the unit inside the case. The outside pouches are very large also, and the zippers well made. This is definitely a purchase I do not regret.