Here's a list of PayPal buttons to help avoid wasting time filling out forms on Paypal's site.
I find PayPal's site to be cumbersome at best, and if you are not on a fast internet connection, browsing through all the "user friendly" pages to find the information you need can take a long time.
So, this page contains a list of all PayPal checkout buttons I can find, and I include a link to each button so you can copy and paste it in to your own web pages with minimal fuss.