Designed and molded exclusively for theAcer Swift Edge 16 SFE16-43/Swift Edge 16 SFE16-44/Aspire Vero 16 AV16-71P/ Aspire Vero 16 AV16-51P/TravelMate P2 TMP215-54Acer Swift Edge 16 SFE16-43/Swift Edge 16 SFE16-44/Aspire Vero 16 AV16-71P/ Aspire Vero 16 AV16-51P/TravelMate P2 TMP215-54Acer Swift Edge 16 SFE16-43/Swift Edge 16 SFE16-44/Aspire Vero 16 AV16-71P/ Aspire Vero 16 AV16-51P/TravelMate P2 TMP215-54It 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: NO