Sketchy by Devicewear for the Samsung Galaxy S4. Does your best thinking happen when youÕre doodling? Would you rather design your own case than buy one someone else made? Let your creative juices flow with the Sketchy case for the Galaxy S4. With a clear-backed case and blank inserts, you can create a new design anytime you want. The case provides sleek protection in a semi-flexible case so you can snap it on and off easily and slip in a different insert whenever you like. If the artist inside needs an outlet, you can have a new blank canvas anytime you like with the Sketchy case for Samsung Galaxy S4 by Devicewear.