Fortunately I did not have any of the problems that any of the one star reviews had. I would have preferred shorter cables with a removable extension on the this would mean the extensions would also break rather than the headset cables-wires and mic are not removable. The issue disappears, leaves no traces of modifications, and then this becomes the perfect mouse with no complaints. The product is exactly what is advertised. I am 59", this mat is perfect size for natural stance. I have no idea of the condition or state of the Home Speaker 300 or the version of the software that it is currently running but it is "working". This is all fixed with the version 2, and now this radio is the complete package of nice operation and great performance. Its a shame because normally Im a Clarks fan. Dont worry about it. I have a kind of wide foot (size 10) and these are comfortable loose in all directions.