A super well presented package that makes you want. Compact, it does not take up space on the desktop. It is in 3 parts which can dissociate and invert. Great choice of colors and a nice little touch screen. The directional keys of colors and rubber for a good grip (it is delivered in a small box with the crowbar to remove them.) As against the many connectors, can pose problems if we break the moves too. There are many programming keys but it is not simple to program. We must also download the drivers and others on the brand site if the keyboard is not working. (Website in English of course !!) I had a problem when purchasing: the touchscreen does not work and an arrow key that did not fit to the keyboard !!! I contacted MAD CATZ in Britain who asked me to return the material and sent me a new one that works very well to it. From that side, after-sales service is top manufacturer, finally that of Britain because there is a Paris area phone number that he is the absent subscriber !!! I chose this keyboard because I had a RAT 9 mouse and headphones AX 180. TRITON all is interactive. In conclusion: a good keyboard to the high price but is overall quite fragile and difficult to program.