Chromebooks have always been cheaper than Windows laptops, but this Prime Day (which is Prime Big Deal Days this October), you can find lots of savings on Chromebook models. So, if you've been shopping around for a super affordable Chromebook but don't want to spend more than $200, look no further. There's a great Amazon Prime Day deal right now on the Acer Chromebook Spin 513. The Arm-powered Chromebook with great battery life and performance for running Android apps is now just $180, a full $100 off the original price.