Got this for my Roland JDXi synth so as to have a flight case for on-road use. While larger than needed, it's a lot cheaper than a custom keyboard case, and leaves plenty of room for accessories. I was able to carve out slots for 2 Radial DI Boxes, as well as the PSU, gooseneck mic and other leads.
Cutting the foam requires patience, and a sharp long bladed knife. Thomann had one of these for less than £1 so I bought this at the same time.
It's heavy relative to what I'm carrying in it, but not difficult to carry around.
Overall, very happy with the purchase.