Amazon is now offering the new Acer Chromebook Spin 513 for $499.99 shipped. Normally fetching $600, you’re looking at $100 in savings alongside one of the first-ever discounts. On sale for only the fourth time, this is a new all-time low at $50 below the previous discounts. The new Acer Chromebook Spin 513 just launched mid last year and arrives with a folding 2-in-1 form-factor that can convert the 13.5-inch 2256×1504 display between tablet and laptop modes. All powered by a MediaTek Kmopanio 1380 processor, the build also comes backed by 128GB of storage and 8GB of RAM. All of that makes it a suitable option for casual web surfing from the couch, handling classwork in the winter semester, and more. We further break down the Chrome OS experience in our launch coverage.