The Lenovo IdeaPad 5 laptops prove that a fast laptop doesn't have to be expensive. Choose a 17-inch model if you mainly work from home. Choose a 14-inch IdeaPad if you also take your notebook with you on the go. There are IdeaPad 5 notebooks with an Intel Core i3 processor for surfing the internet, sending emails, and text processing. But there are also more powerful laptops with an i7 processor for video editing. Slide the privacy switch in front of the webcam to ensure nobody can watch you.