Designed and molded exclusively for theAcer Aspire 5 14 A514-56M A514-56GM/Aspire 5 Spin 14 A5SP14-51MTN/Aspire 14 A14-51GM/Aspire Spin 14 ASP14-51MTN/Swift Edge 14 AI SFE14-51Acer Aspire 5 14 A514-56M A514-56GM/Aspire 5 Spin 14 A5SP14-51MTN/Aspire 14 A14-51GM/Aspire Spin 14 ASP14-51MTN/Swift Edge 14 AI SFE14-51Acer Aspire 5 14 A514-56M A514-56GM/Aspire 5 Spin 14 A5SP14-51MTN/Aspire 14 A14-51GM/Aspire Spin 14 ASP14-51MTN/Swift Edge 14 AI SFE14-51It 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 la