Magma CTRL Case Kaoss, Fits Korg Kaoss Pad3, Kaoss Pad3+, Kaossisolator Pro+, Kaoss Pad Quad or 2 pcs. Volca Beats/Keys/Bass, Lightweight Durashock molded EVA foam and polyester exterior shell, Incl. removable foam kit to protect control knobs and fader, Sturdy zipper and carrying handle, Fits inside every MAGMA bag, External dimensions (H/W/D): 24 x 25,5 x 5,5 cm / internal: 21 x 23 x 5 cm
First, my philosophy on cases, racks, bags etc. If you value your gear like i do, you will spend time/money to look for, and get the perfect solution available to protect them.
The case is - in my opinion - has just the right balance: it is light, yet sufficiently sturdy. You need to protect the touchpad of course, and also the three knobs. This is handled nicely by a square foam, that has velcro on the back. You just put the device in the case with the foam square positioned on top (velcro side facing upwards of course), close the lid, zip it shut, and press lightly - and voilá! I won't be afraid to take the KP to gigs in this case:)
Finding a protective case for your gear should always be this is easy and satisfactory. (Still haven't found something for my MPC1K tho'...)