Note: these pictures are for illustrative purposes in that we don't have a MS20 to model the cover, so the pictures showing a synth covered are of a Korg Minilogue and also a Moog 3 Tier Rack.
Made from black vinyl with a soft lining, these dust covers offer the best possible protection for your MS20, not only keeping off potentially damaging dust but also daylight which will yellow the keys.
The rear features a velcro flap which allows all wires and cables to remain plugged in - or not - whilst covered.