Lenovo ThinkPad L13 / L14 / L15 Gen 4 Specs and Details Lenovo ThinkPad L13 / L14 / L15 Gen 4 Specs and Details By Kate Rine on May 9, 2023 The Lenovo ThinkPad L13 Gen 4, Lenovo ThinkPad L14 Gen 4 and Lenovo ThinkPad L15 Gen 4 are new thin and light 13-, 14- and…