The Complete Handbook of Video Game Console Accessories

Chapter 1: Understanding Video Game Console Accessories

Video game console accessories exist because consoles are not self-contained systems. A console ships with what manufacturers decide is sufficient for basic play: one controller, one HDMI cable, one power supply. Anything beyond that—additional controllers, charging solutions, adapters, cables, stands, storage devices—is an accessory. But the term understates their importance. Accessories are not optional luxuries. They determine whether a console works reliably, performs competitively, outputs to your display, charges efficiently, and survives years of use.

To understand why this matters, consider a concrete scenario. You purchase a Nintendo Switch and want to play competitive online racing. The included dock works, but it produces 30 milliseconds of input lag—a perceptible delay between your button press and on-screen response. You buy a third-party dock marketed as "lag-free" for half the price. It installs identically. But internally, it uses a cheaper HDMI processing chip. Your lag increases to 80 milliseconds. You lose races you should win. You assume you're a worse player. You didn't know the dock was the problem because you didn't understand that HDMI processing latency is a specification that varies by manufacturer, not a given feature in all docks.

Or consider power delivery. A PlayStation 5 controller requires 5V at 2A during fast charging. You use a charger rated for 5V but only 1A—perhaps from an older phone. It charges slowly, and the battery doesn't reach full capacity. After six months of repeated undercharging, the battery ages prematurely. You blame the controller. You