Designed and molded exclusively for theLenovo IdeaPad Slim 3 16IRH10 16ARP10 16IRU10/IdeaPad Slim 3 16 Gen 10/IdeaPad Slim 3i 16 Gen 10/ThinkPad T16 Gen 3/ThinkPad T16 Gen 4Lenovo IdeaPad Slim 3 16IRH10 16ARP10 16IRU10/IdeaPad Slim 3 16 Gen 10/IdeaPad Slim 3i 16 Gen 10/ThinkPad T16 Gen 3/ThinkPad T16 Gen 4Lenovo IdeaPad Slim 3 16IRH10 16ARP10 16IRU10/IdeaPad Slim 3 16 Gen 10/IdeaPad Slim 3i 16 Gen 10/ThinkPad T16 Gen 3/ThinkPad T16 Gen 4It adopts a full inner lining design, and its size and port holes are consistent with the universal model.