Bags & Cases Lenovo ThinkPad Professional 15.6" Backpack SBZA3021 The Lenovo ThinkPad Professional Backpack is a streamlined yet versatile backpack for the on-the-go professional. This clean, modern design carries, protects, and organizes your mobile office, while premium, lightweight materials withstand everyday wear and tear. PC compartment supports laptops up to 15.6”, with a separate padded pocket for an additional... View