For Lenovo Thinkpad X390 Yoga (Type20NN, 20NQ ). for Lenovo Thinkpad X13 Yoga (Type 20SX, 20SY). for Lenovo Thinkpad X13 Yoga Gen1(Type 20SX, 20SY ). Not Fit for X13 Yoga Gen2. These pictures of keyboard are based on really keyboard to take.