Since its launch, Nintendo Switch has been in a state of oversupply. Since Nintendo did not consider this problem at the beginning, it did not invest too much capacity in the early stage. According to the report of foreign media DIGITIMES, Nintendo's requirement for suppliers is to guarantee the capacity of 20 million switches within 12 months. Nintendo estimates that the sales volume of the Switch may exceed any previous Nintendo game console, so they will continue to increase the demand for suppliers' capacity. Nintendo said that the total sales volume of the Switch is expected to reach 110 million units.