Officially Licensed PS4 Mouse and Keyboard Controller Revealed - GameSpot
Best keyboard and mouse for PS4 2024: budget, premium, mechanical
TSV Keyboard and Mouse Adapter Fit for Nintendo Switch OLED, PS4, Xbox One, PS4 Pro Slim, PS3 Slim, Portable Game Keyboard Mouse Controller Gamepad Gaming Mice Converter - Walmart.com
Amazon.com: Hori PlayStation 4 TAC Pro Type M2 (Doom Edition) Programmable KeyPad and Mouse Controller for FPS Games by HORI - Officially Licensed by Sony & Bethesda - PlayStation 4 : Everything Else
to those interested , this tool allows you to play ps4 games with a mouse and a keyboard. : r/ps4homebrew
How to use a keyboard and mouse on your PS4 to play certain games with more precision | Business Insider India