You can pay with a PayPal account OR with a bank card
In both cases your payment goes through PayPal BUT, with a bank card payment, you DO NOT need a PayPal account. You are protected by PayPals customer protection scheme with both methods.
1) Payment with a PayPal account
Enter your email address, enter your password, and then click "Log In". The required informations for payment and delivery are automatically displayed from the details already provided in the PayPal account.
2) Payment with a bank card
Enter your email address, and then click "Create An Account". This will open the "PayPal Guest Checkout" page where you will be required to provide all the information neccesary for payment and delivery of goods.
Nota - at the bottom of this page there is an option to create a PayPal account from the information provided. You are free to create or not create an account as you wish.