Update: After 3 months of light use the seams are already splitting.
Original review: This bag fits the Spark 2 well and seems like it will provide a reasonable degree of protection against bumps and scratches. I like that it is very lightweight. The additional storage can hold a Spark Control X and the power supply, but not more. Handle and shoulder strap are just OK. I would happily have paid more for better protection and a bit more storage, but for €58 I was expecting better.