synchronize two carts

Hi,
i need to use 2 carts, because I decide which one to show, depending on the screen resolution.
My problem is that when i add a product to the cart, only one cart is updated (the one with the highest ID nr) If i refresh the page, second cart is updated.
How can I solve?

Hi,

Initially the system was not made to have many carts in one page when adding a product in ajax.
So thanks to disable the option "Use AJAX add to cart button when possible" in the Advanced parameters of HikaShop > Configuration > Main. This way it will refresh the page each time a product is added to the cart, so that will refresh the two carts.

We have in our todo list to renew this system to handle as many carts as we want.