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
Lenovo ThinkPad L15 Gen 1 Home & Business Laptop (AMD Ryzen 7 PRO 4750U 8-Core, 16GB RAM, 256GB PCIe SSD, 15.6" Full HD (1920x1080), Win 10 Pro) with Lenovo ThinkPad USB-C Dock
HP EliteBook 835 G7 13.3" Touchscreen Laptop, AMD Ryzen 7 Pro 4750U 1.7Ghz, 8GB DDR4 RAM, 256GB NVMe M.2 SSD, 1080p Full HD, Webcam, Windows 10 Pro Laptops / Notebooks - Newegg.com
ThinkPad T14s /w AMD Ryzen PRO 4750U Review | The Startup