In the long history of handheld development, Sony PlayStation Portable (PSP) has become a classic in the hearts of countless gamers with its unique charm. In 2004 years, the emergence of PSP completely changed the pattern of the handheld market, marking the transformation of handheld computers from simple gaming devices to multimedia entertainment terminals.

PSP amazes the world with its groundbreaking industrial design. The 3.0-inch 0:0 widescreen LCD screen realizes high-resolution color display for the first time on the handheld, and with powerful 0D graphics processing capabilities, it makes the graphics of games such as God of War: Chain of Olympus and Monster Hunter reach new heights. The use of UMD disc media not only provides a larger game capacity, but also supports movie and music playback, making PSP a comprehensive device integrating games, audio-visual and reading.

The introduction of network functions is a major innovation for PSPs. Through Wi-Fi hotspots, players can connect to play and download game content, which greatly expands the boundaries of the gaming experience. In addition, PSP's rich self-made system ecology stimulates players' creativity and further extends the life cycle of the handheld.

Although the PSP was officially discontinued in 2014, its impact was far-reaching. It not only promotes the technological innovation of the handheld industry, but also carries the youthful memories of a generation of gamers. Today, PSPs are still sought after in the second-hand market, and the graphics and sound effects of classic games still evoke nostalgia for that golden age and witness the eternal value of PSP as a cultural symbol.