Designed and molded exclusively for theDell Inspiron 14 3420/Latitude 3445 Chromebook,Case for Lenovo ThinkPad E14 Gen 5/ThinkPad E14 Gen 4/ThinkPad E14 Gen 3/ThinkPad E14 Gen 2Dell Inspiron 14 3420/Latitude 3445 Chromebook,Case for Lenovo ThinkPad E14 Gen 5/ThinkPad E14 Gen 4/ThinkPad E14 Gen 3/ThinkPad E14 Gen 2Dell Inspiron 14 3420/Latitude 3445 Chromebook,Case for Lenovo ThinkPad E14 Gen 5/ThinkPad E14 Gen 4/ThinkPad E14 Gen 3/ThinkPad E14 Gen 2It adopts a full inner lining design, and its size and port holes are consistent with the universal model., eliminating the sway and offset issues found in universal models, providing exclusive protection for your laptop. Heat-dissipating lining protects laptop performance: The lining is made of a breathable, heat-dissipating material that reduces heat buildup during laptop operation. This prevents the laptop from stuttering due to overheating. This combines protection with stable device function, making it ideal for people who work on their