PayPal Checkout integration

I have a client that wanted to use the new PayPal Checkout on their shopping cart. I looked at the integration video but could not determine how this could be setup for Hikashop. Here is the link to the PayPal documentation:

developer.paypal.com/docs/checkout/

I'm not sure exactly what is the advantage of using PayPal Checkout but would appreciate some feedback on if an 'should' this be integrated into Hikashop?

Luke

Hi,

The difference is that with PayPal standard, your customers are redirected to a PayPal page at the end of the checkout while with this, they stay on your website. You can normally achieve something relatively similar with the PayPal advanced plugin in "iframe" mode since the iframe will be within your website at the end of the checkout.
So the usefulness seems quite limited with all that there is already available.