HT Games
PSP = PlayStation Portable—Sony's first handheld console, launched in Japan (Dec 2004), North America (Mar 2005), and Europe (Sep 2005).
Key models: PSP-1000 (Fat), PSP-2000 (Slim & Light), PSP-3000 (Brite), PSP Go (Slide, digital-only), PSP-E1000 (Street, budget, no Wi-Fi). Discontinued 2014.