★★★★★ : COMPATIBLE MODEL: For Lenovo ThinkPad X1 2-in-1 Gen 9 (14″ Intel) laptop with dimensions (312.8mm x 217.65mm x 15.49mm /12.31″ x 8.57″ x 0.61″), not applicable to any other models. ★★★★★ : This is not a generic case and does not apply to any other model ★★★★★ : The outer layer is made of PU leather and microfiber material, and the inner layer is made of real microfiber material. ★★★★★ : It allows access to all ports, made of high-quality PU leather and soft microfiber. ★★★★★ : Clamshell design; The edge of the computer protective case extends 2mm beyond the fuselage to avoid wear of the corners of the machine; The inner layer is made of microfiber molecules, which effectively prevent screen scratches; The protective cover has a unique heat dissipation design that does not affect simple installation and removal, and the anti-scratch protective cover can provide better protection for the machine