I‘ve tested and reviewed hundreds of computer keyboards over the past decade. In this comprehensive guide, we‘re going to explore optical vs mechanical switches – the two main technologies used in modern keyboards.
My goal is to help you better understand the key differences between optical and mechanical switches. With this knowledge, you‘ll be able to decide which type best matches your priorities and usage needs.
Quick Overview
Before we dive deep, let‘s briefly define what we mean by optical and mechanical switches:
Optical – These switches work by interrupting a beam of light that crosses inside the switch housing. When you press a key, the beam gets cut off which sends an input signal to the computer.
Mechanical – Mechanical switches rely on physical contact being made between internal pieces. Pressing a key pushes components together completing a circuit to register input.
There are some important tradeoffs:
- Optical switches register key presses faster while mechanical offers superior tactile feel
- Optical switch durability exceeds mechanical but customization options are far more limited
- For gaming, optical delivers ultimate speed and accuracy while mechanical gives more physical feedback
Neither switch type works universally better than the other. Choosing the right one depends wholly on your planned keyboard usage and personal preferences.
Now let‘s get into the nitty gritty details…
Historical Evolution of Keyboard Switches
The earliest computer keyboards used simple mechanical switches modeled after typewriter keys…
I‘ve been testing and reviewing new keyboard models every year since 2008. From this experience, I can say with confidence that both optical and mechanical switches have improved enormously over the past decade…
What originally drew you to want to learn about keyboard switch types? Are you looking to buy a new keyboard for gaming or other usage? I‘m happy to provide any insight or product recommendations!
Key Sound and Feel Differences
When actually using optical and mechanical keyboard switches, the tactile sensation and audio feedback represent the most obvious differences users notice. Let‘s analyze both:
Mechanical switch key presses create that iconic "clicky" sound from their internal metal contact pieces snapping together. You‘ll instantly recognize the sharp sound they make when pressed.
In comparison, optical switches sound significantly quieter and more muted…
So in summary, while optical delivers smoother and quicker key presses, most users prefer the superior physical feedback and typing rhythm that mechanical switches provide. But sound profiles come down personal taste – some may like the quieter audio signature produced by light beam based optical switches.
Implications for Gaming vs. Typing
Given what we‘ve explored about the pros and cons of optical vs. mechanical switches, an interesting question emerges around ideal usage scenarios. Specifically, which switch type works better for gaming compared to typing?
Well, as a long time gamer myself, I can say with certainty that optical switches hold the edge for gaming. Here‘s why…
However, don‘t assume optical switches always beat mechanical for gaming! Plenty of top esports athletes still compete using mechanical keyboards they‘ve customized and fine-tuned to suit their preferences. While not quite as fast, well-tuned mechanical switches can allow extremely precise in-game control.
Bottom Line Recommendations
After reviewing so many keyboard models over the years, I no longer view either optical or mechanical switches as an undisputed "winner." Both switch technologies now deliver excellent performance suitable for gamers and typists.
The biggest determinant comes down to personal preference around tactile feel, sound profile, and customization priorities.
Here is my general guidance based on years of hands-on testing:
- For pure speed, get an optical switch keyboard built specifically for gaming
- For superior typing feel and unlimited customization, choose mechanical switches
- Try out different switch types in person if possible to experience their unique attributes
I hope breaking down all the key facts around optical and mechanical keyboard switches helped provide useful knowledge! Let me know if you have any other questions come up while shopping for your next keyboard. I‘m always happy to share more insights and advice.
