Louis Poulsen Coffee Talk on LP Slim Round Family of Lights Tue, May 12, 2020 12:00 PM - 12:15 PM PDT Register Here. Learn about the LP Slim Round family of Lights. This webinar will explore the variety of sizes and mounting options of this product as well as its wide range of applications. Join us every day on our coffee talks for a chance to win a Louis Poulsen lamp while you learn about our products and design philosophy. At the end of every week, we will announce a lucky winner from our list of attendees.