We are in the process of switching cart systems. Both carts are currently active on our site as the switchover continues. How do you know which cart you are using? The X5 cart being phased out uses product cards on our web pages that looks like this on the right:

The replacement Ecwid cart uses a Buy button such as on the right:

You can use both systems - the current X5 system acts more like an order pad - you make selections, enter the shipping and payment preferences, and it then sends your order to our order desk for processing.