Model Number: PC-AC-AD020C Selling because I no longer use it. Keyboard only. No operational issues. Slight shine on the keycaps. Scratches on the palm rest. Tested and working with Lenovo Xiaoxin Pad Pro 2021. Works with multiple Lenovo models. This is a Japanese keyboard, so please install a Japanese input app. For those who use the following models, how about as a spare? NEC PC T1195BAS (Qualcomm Snapdragon 730G) Dimensions: 264.3 x 171.4 x 5.8mm Lenovo Tab P11 Pro (Qualcomm Snapdragon 730G) Dimensions: 264.28 x 171.4 x 5.8mm Xiaoxin Pad Pro 2020 (Qualcomm Snapdragon 730G) Dimensions: 264.28 x 171.4 x 5.8mm Xiaoxin Pad Pro 2021 (Qualcomm Snapdragon 870G) Dimensions: 264.28 x 171.4 x 5.8mm Will be cleaned and shipped via Nekopos (a Japanese delivery service). [Items to be shipped] ・Keyboard