Lenovo IdeaPad 5 featuring AMD's Ryzen 5 4500U APU goes on sale starting at US$649.99; cheaper Ryzen 3 4300U variant available in some countries - NotebookCheck.net News
Lenovo Flex 5 14.0" Full HD 2-in-1 Touchscreen Notebook,4th Gen AMD Ryzen 5 4500U,16GB DDR4,256GB SSD,AMD Radeon Graphics,Wifi-AC,Bluetooth,HDMI,USB,Fingerprint Reader,Windows 10 Home - Newegg.com
Lenovo IdeaPad Flex 5 14 - Raven 5 4500U · Radeon RX Vega 6 · 14.0”, Full HD (1920 x 1080), IPS · 1TB SSD · 16GB DDR4 · Windows 10 Home | LaptopMedia.com