Following the recently ended replacement of commercial models, global PC market is expected to witness another setback. Coupled with a higher baseline in 2014, notebook PCs and desktop PCs have both witnessed significant declines in 2015. This report provides an overview of the global PC system market, mainly notebook PCs, desktop PCs, and tablets, and market volume forecast for the period 2015-2019; examines product development trends and provides insight into key aspects involved in the development of PC systems.