Target Stick Training dogs

I need a target stick for the training with dogs, particularly in the training of handicapped assistance dogs.
I am currently working with different models and have increased the stock of the newly acquired Stick. For me it is
thereby also important whether one with a disability (motor problems of hands / fingers) can act well the bar.
This is given relatively well in this bar. The processing is also solid and the clicker is easy to operate.
The price is a bit high for other providers it is cheaper to buy, but I've seen a little later.
The product itself is recommended, also the volume of the clicker is good.

L. Th.