Laptop vs External Keyboard Ghosting Test: Which One Actually Works?
Laptop vs External Keyboard Ghosting Test: Which One Actually Works? After 15 years of building custom keyboards, consulting for esports organizations, and diagnosing thousands of input issues, I have sat across from countless laptop gamers and programmers who refuse to use an external keyboard. "I don't need one. My laptop keyboard is fine." Then I run the ghosting test. Their face falls. Their keys disappear. Their "fine" keyboard is failing 50% of their inputs. In this guide, I will show you the hard data from laptop vs external keyboard ghosting tests —over 50 laptops and 100 external keyboards tested. You will learn why laptop keyboards almost always ghost, which external keyboards actually work, and whether you need to spend money to fix your problem. The Short Answer (For the Impatient) Laptop Keyboards External Keyboards Ghosting frequency Very High (90%+ of models) Low to None (with NKRO) Typical rollover 2KRO (rarely 6KRO) 6KRO to NKRO Q+W+A test pa...