I checked the Tyros5-61 specs, and according to those, it is not any thinner than a Tyros 4 ... actually, the Tyros5-61 is nearly identical in ALL 3 dimentions, to a Tyros 4.

I too had hoped they had "put the Tyros on a bit of a diet"! :-)

Jim
_________________________
Genos / Tyros5 / HK Lucas Nano 600 / FTB Maxx 40a / EV ZX1A / Rock'n'Roller cart / Hauptwerk virtual pipe organ / misc other audio & music toys