Fast laptops for a good price. That is what the Lenovo IdeaPad 3 laptops are. They're available in 14, 15, and 17 inches. Choose a 17-inch IdeaPad 3 if you use your laptop at home and choose a 14-inch model if you use your Lenovo on the go. There are IdeaPad 3 notebooks with an Intel Core i3 processor for browsing the internet, sending emails, and text processing. But there are also more powerful notebooks with an i7 processor for video editing. Slide the privacy switch in front of the webcam to ensure nobody can watch you.