Welcome, Amy!  I'm so sorry I missed your sweet call the other day.  I've been at my Mom's.  I go home tomorrow.  I've been cleaning her closet all day!  I just got back from purchasing two laundry sorters for her.  Getting ready to set them up.  I will call you maybe Monday to respond to your questions and tell you in person how happy I am that you like the keyboard, and how much I'm hoping you passed all your tests!  Have a great weekend!