With the Galaxy S IV scheduled to be announced tomorrow, we may have gotten one of our best looks at the shape of the device courtesy of case designs from a new supplier.

The design is different to what we’ve seen earlier, with the LED flash located below the camera and the speaker offset at the bottom. The ports are in standard positions, too – headphones at the top and microUSB at the bottom. We also have volume buttons on the left and a lock button on the right.

These TPU cases for the Galaxy S4 look quite stylish too, with a wide range of colours available and a good amount of protection afforded by the lip around the screen and comprehensive coverage.

I think the design of these cases speak for themselves, so just have a look at the additional images below!