Designed and molded exclusively for theASUS Vivobook 14 M1407/Vivobook S14 S3407QA/Vivobook S14 M3407HA/Vivobook 14 X1407/Vivobook S 14 OLED K3402/Vivobook S 14 OLED M3402ASUS Vivobook 14 M1407/Vivobook S14 S3407QA/Vivobook S14 M3407HA/Vivobook 14 X1407/Vivobook S 14 OLED K3402/Vivobook S 14 OLED M3402ASUS Vivobook 14 M1407/Vivobook S14 S3407QA/Vivobook S14 M3407HA/Vivobook 14 X1407/Vivobook S 14 OLED K3402/Vivobook S 14 OLED M3402It 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 p