The IdeaPad 1 gives value a whole new meaning with the all-new ultra-efficient AMD Ryzen 5 Processor that makes multitasking a breeze in its thin and compact 17.9mm chassis. Get the most out of your 15.6" device with 87% Active Area Ratio for more screen and Dolby Audio speakers ...The IdeaPad 1 gives value a whole new meaning with the all-new ultra-efficient AMD Ryzen 5 Processor that makes multitasking a breeze in its thin and compact 17.9mm chassis. Get the most out of your 15.6" device with 87% Active Area Ratio for more screen and Dolby Audio speakers, along with up to 12 hours of battery life and rapid charge.