Hi guys I purchased a Realforce Variable weighted keyboard from a business in Australia. I had a look at the back of the keyboard and it is listed as a 'Realforce UW8755' and the model number is 'SE08T0'. The shop I purchased this from was a small business with limited stock. Did they just send me the uniform weighted 55g version? I'm not discerning enough to be able to tell if the keys are variably weighted.