PS VIta Handgrip Case Comparison
Comparison video on the PS Vita Handgrip Cases, between the PCH-1000 (FAT OLED) and PCH-2000 (SLIM) versions. These are the batarang-shaped controller grips which provide a comfortable controller-like feel to holding the PS Vita. This alleviates wrist strain and carpal tunnel pain. A version 2000 listing on Amazon sent me the 1000 version so I tested both versions on the Slim (I dont have the OLED one).
Gam3Gear Hand Grip Case for PS Vita 2000
https://amzn.to/2NreL0U
DerBlue Hand Grip Case for PS Vita 1000 (advertised as 2000)
https://amzn.to/2XkSOVB
PS Vita Thumbgrips
https://amzn.to/2xqkvgw
HDE Controller Grip for Nintendo Switch
https://amzn.to/2XftkEu
Hand Grip for Nintendo new 3DS XL
https://amzn.to/2XjmnlT
Hand Grip for Nintendo 2DS XL
https://amzn.to/2Xia3C4