Keyboard Guides

Everything you need to check a keyboard properly, understand what you're looking at, and fix the problems you find.

• How to Test Your Keyboard: A Complete Checklist Single keys, both sides of every modifier, key combinations, chatter, the numpad, and the keys your browser can't see.
• Keyboard Sizes Explained: 100%, TKL, 75%, 65%, 60% and 40% What each size keeps and drops, ANSI vs ISO, and how to choose the right one.
• How to Fix Unresponsive, Sticky or Double-Typing Keys Tell software problems from hardware ones, then clean, reseat and repair.
• Key Ghosting, Blocking and Rollover (NKRO) Explained Why keys go missing when several are held, what 6KRO and NKRO mean, and how to test it.
• How to Improve Your Typing Speed What WPM measures, why accuracy comes first, and a practice routine that works.

Have a question these don't answer? Check the FAQ or get in touch.