知らん間に純正キーボード出てるんやね
https://www.lenovo.com/jp/ja/p/accessories-and-software/tablet-accessories/tablet-accessories_android-tablets/zg38c06032?orgRef=https%253A%252F%252Fwww.google.com%252F&cid=jp:SEM:BAU-Assembly_JP-JA-BAU-GOO-SEM-NA-Mixed-PLA_PLA-BAU-AS-NA-NonSale&gclsrc=aw.ds&gad_source=1&gad_campaignid=22400807485&gclid=Cj0KCQjwxo_CBhDbARIsADWpDH5mPNOE38X_F1F3dKdAjCVPQW0YBK2qukvcdT_wTU6AYPSqgAmRM6MaAlEDEALw_wcB