Compatible Model: Laptop Case for Lenovo IdeaPad Slim 3 15ITN9 (15" ) Laptop ,cover dimensions(D X W X H): 359.2*234*17.9mm (14.14*9.21*0.70inch ,0.45kg),not any other laptop If you need to use the Tablet Mode and Rotation function, please refer to the picture to reinstall the case Professional design: two-part absorption, easy installation and disassembly. The detachable design provides easy access to all control buttons without removing the housing. The bottom space is used for air flow and heat dissipation to extend the service life of the equipment. Non-slip handheld design Features:The outer layer is spliced with PU leather and microfiber material, and the inner lining is made of real microfiber material. High-quality PU leather and soft microfiber, hand-customized, durable, protect your laptop from dust, scratches, collisions, and shocks. With elastic pen holder (pen not included) Tip: If you have any questions, please feel free to contact us