Designed and molded exclusively for theDell Inspiron 14 5410 5415 5418/Inspiron 14 5410 2-in-1/Inspiron 7415 2-in-1/Vostro 5415 5410/Precision 3480 3470 3490 Dell Inspiron 14 5410 5415 5418/Inspiron 14 5410 2-in-1/Inspiron 7415 2-in-1/Vostro 5415 5410/Precision 3480 3470 3490 Dell Inspiron 14 5410 5415 5418/Inspiron 14 5410 2-in-1/Inspiron 7415 2-in-1/Vostro 5415 5410/Precision 3480 3470 3490 It 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 laptop for long periods of time. Warning: NOT compatible