This case study analyzes inventory management of PC products at Nationkidz Company. It applies ABC analysis to categorize 17 product items into categories A, B and C based on their annual usage. It then uses the economic order quantity (EOQ) model to determine the optimal order quantity and interval for the highest usage item, a 2.0GHz DVD-ROM PC priced at RM420 with annual demand of 8 units. The analysis finds the EOQ is 13 units and the order interval should be every 2 years. This provides Nationkidz with an inventory management solution to better control stock levels and ordering.