A 12-inch laptop is easy to take with you, thanks to its light weight and compact size. The screen of a 12-inch laptop has a 30cm diagonal. You can use a 12-inch laptop on the go on and at school. You can easily take these compact laptops with you to school, the office, or university thanks to their size. They don't weigh more than 1.5kg, so your bag is still very light and there's also space for books or accessories.