Gator Midi Controller and Laptop Backpack

Keyboards are long, thin, and heavy in the wrong places, which is why generic cases fail them. Cut to the keybed length so the instrument cannot shift end to end, and padded where the keys and the end cheeks actually take impact. On this one: rugged Nylon Construction, plus padded Interior and Inserts Protect Gear.

Rigid EPS Foam Lightweight Backpack-Style Case for Micro-Controller and Laptop. It measures interior 18.00 x 12.00 x 6.00 in, exterior 23.00 x 14.00 x 9.75 in, and weighs 9.20 lb.