Ending today, Groupon offers the factory-refurbished 2.54-lb. Acer Aspire One Cloudbook Intel Celeron 1.6GHz 11.6" Laptop, model no. AO1-131-C9RK, for $99.99 with free shipping. That's $97 under our mention from last week of a similar new model and the lowest total price we've seen for this configuration. (It's also $50 below the best price we could find for a new one.) It features an Intel Braswell Celeron N3050 1.6GHz dual-core processor, 11.6" 1366x768 LCD display, 2GB RAM, 32GB SSD, 802.11ac wireless, Bluetooth 4.0, USB 3.0, HDMI, 2-cell battery, and Windows 10 Home 64-bit (no optical drive is included). A 90-day Acer warranty applies.