Lenovo Flex 5 14 review: AMD Ryzen 4000 is a game-changer - Neowin
Lenovo IdeaPad 3 with AMD Ryzen 4000 processors goes on sale for €369.00 (~US$400); up to Ryzen 7 4700U and 8 GB of RAM offered - NotebookCheck.net News
Lenovo ThinkPad X13 and ThinkPad T14 powered by AMD Ryzen 4000 APUs may be around the corner - NotebookCheck.net News
Lenovo IdeaPad Slim 7 performance preview: The high-end Ryzen laptop we've been waiting for | PCWorld
Lenovo IdeaPad 3 with AMD Ryzen 4000 processors goes on sale for €369.00 (~US$400); up to Ryzen 7 4700U and 8 GB of RAM offered - NotebookCheck.net News