This cover only compatible with below laptops:
For HP elitebook 640 g11, Elitebook 840 G9, EliteBook 840 G10, EliteBook 845 G10, EliteBook 1040 G9, Elitebook 1040 G10;
For HP ProBook 440 14 inch G11, ProBook 445 14 inch G11;
For HP ZBook Firefly 14 G9.
For other laptops please contact seller for help, that will avoid buying wrong item, t thanks.