PSP 1000 vs PSP 2000 vs PSP 3000 vs PSP Go vs PS Vita - YouTube
Amazon.com: Funturbo PSP Charger Cable, Playstation Portable Charger PSP Power Cord for Charging Sony PSP 1000 2000 3000 USB Data Cable & Charging Cord 2-in-1 (2 Pack) : Video Games
PSP-1000 PSP-2000 | tspea.org
PSP 1000 VS PSP 2000 - What Are The Differences?
PSP 1000 VS PSP 2000 - What Are The Differences?
PSP E-1000 Review | Eurogamer.net
大勧め SONY PSP-2000、PSP-1000 3台 携帯用ゲーム本体 - savana.sn
PSP E-1000 Review | Eurogamer.net
PSP Comparison 1000, 2000, 3000, GO - Difference Between the Best Handheld Console 2020 Playstation - YouTube
Sony PSP 2000 vs Sony PSP Go: What is the difference?
My PSP collection, i have 1 3000 series and 3 which are 1000 series, all of them also has 6.61 firmware. But i will sell 2 of the 1000 and buy GO model. : r/PSP