I currently work within the NHS (UK).
As my EMDR work is now growing, I am constantly having arm ache. I have enquired about buying a lapscan & have asked my work if they would be willing to pay for it ( I went down the repetitive strain route) I've recieved an e mail back from my area manager today stating that they will not pay for this lapscan & if I decide to pay for it myself, they will NOT allow me to use it. I have had no response back for the reason why.

The reason I wanted the lapscan is that you can use the tappers, visible & headphones with different people. Not all people like the same.
So my question is, is there anything else that I can use without my arm dropping off!!