Still one of the best ways to play PS1 games on the go these days :D : r/PSP
Sony should make a new PSP and this is how : r/playstation
PSP: End Games: The PSP's Exit - Transitions: The Launch Games/End Games Blog
BOYHOM Retro Handheld Linux Console: Portable 43 Inch IPS Screen, Pocket Player For PSP 240/330 From Zuo04, $35.82 | DHgate.Com
CHENLAN L2 R2 Trigger Hand Grip Shell Controller Protective Case for Playstation PS Vita 1000 : Video Games - Amazon.com
L2-R2 grip Remote Play Ps Vita - YouTube
Review: L2 R2 grip cover for PSVita 1000 - Hackinformer
Update on the L2 & R2 Triggers for PS Vita - Hackinformer
Are the PS1 games on PSP emulation or is there some sort of hardware backwards compatibility ? I wanted to put all my PS1 games on it but idk if there can
Replacement Housing Shell Case for PSP GO Game Console with Buttons Kit Metal Hard Front Back Shell Full Set PSP GO - AliExpress
JEC L2/R2 Button Grip Cover for Vita PCH-1000 - Bordersdown (NTSC-uk)
Are these buttons NECESSARY?|L2/R2 for Vita! - YouTube
JOLANCO Hand Grip Handle Joypad Protective Case with L2 R2 Trigger Button Grip Shell Controller Protective Case for Sony Playstation PS Vita 2000 PSV 2000.(White) : Amazon.in: Video Games
Where is L2 / R2 / L3 / R3 button in PS VITA? - YouTube
Vita L2/R2 Grip - YouTube
Video Game Console Accessories - PSP/Vita – Tagged "l2r2" – Cool Spot Gaming