The back-side of the Roccat Isku FX has strategically placed rubber feet. The foldable stands themselves have a rubber base which help to keep the keyboard stable on a desk. The Isku FX also has cable routing channels at the back, using which you can route the keyboard’s USB cable and make it come out from any side of the keyboard that you wish.
Apart from the five included macro keys to the left. The Roccat Isku FX features three configurable keys below the spacebar. Roccat calls these keys as “Thumbster keys” and we think that they’re very useful and their placement is spot-on.
They’ve included a live macro recording button along with five profile status indication LEDs. Separate multimedia keys can also be seen at the top of the keyboard and next to this cluster of media keys lies an LED brightness configuration button.