Don't purchase!
The board does not slide very well making it near impossible to use. The return process is costly and time consuming with no solution. I have 20 emails back and forth with the company and the best they offered was a 25% refund and 1 month "complimentary" subscription. However, after doing their steps to get the "complimentary" subscription, I was told they can't refund my money for it as it was paid for through Google Play. I am now down another $10.69 for a product I can't use. I highly recommend nobody purchase this product!