Nintendo Switch has surpassed total PSP sales, VGChartz estimates - PlanetSmarts
Switch has become the 6th best-selling game console in Japan, and sales are expected to surpass Sony PSP in May-Technology News-Sina News Center - Newsdirectory3
ニンテンドースイッチ PSP 携帯用ゲーム機本体の通販 7点 | Nintendo Switchのエンタメ/ホビーを買うならラクマ
PPSSPP (PSP Emulator) now available on Nintendo Switch - Wololo.net
How Sony PSP 5G vs Super Nintendo Switch will light up PS5 vs Xbox Series X console war | T3
The hidden Sony PSP 5G clue that hints at a Nintendo Switch Pro ambush | T3
The Nintendo Switch is a Hybrid Home Console, Not Another PSP
ニンテンドースイッチ PSPエミュレーター(PPSSPP)
PSP 5G Handheld Could Challenge The Mighty Nintendo Switch