AMD Ryzen 7 Pro 4750U, Ryzen 5 Pro 4650U, and Ryzen 3 Pro 4450U now official and set to debut on the Lenovo ThinkPad T14, T14s, X13, and more - NotebookCheck.net News
ThinkPad T14s /w AMD Ryzen PRO 4750U Review | The Startup
Amazon.com: LENOVO 20UD000GUS THINKPAD T14 AMD GEN 1, AMD RYZEN 7 PRO 4750U (1.70GHZ, 4MB), 14.0 1920 X 1080 T: Computers & Accessories
ThinkPad T14s /w AMD Ryzen PRO 4750U Review | The Startup