There are laptops galore on sale for Black Friday, but what if you just want a great little workhorse that'll get the job done for some work and web browsing? Then you're going to want to give a Chromebook a look — preferably from a well-known brand. Thankfully, Lenovo is running some of the best sales around, and one of the most notable is this deal on the 14-inch Chromebook 5i.