Decades of evidence have not shown a clear, population‑level speed or accuracy advantage for Dvorak over QWERTY.
The strongest claims for Dvorak’s superiority stem from early, poorly controlled studies; subsequent reviews—such as Liebowitz & Margolis’s critique in The Fable of the Keys and the U.S. government’s mid‑20th‑century evaluations—failed to find robust, reproducible gains over QWERTY in real work settings. When you look beyond anecdotes to controlled comparisons, the advantages tend to shrink or disappear once typists are trained. In practice, productivity hinges on more than raw copy speed—navigation, editing, and task‑switching dominate modern workflows, further diluting any tiny layout effect. QWERTY’s performance is not a historical accident; it has proven “good enough” under scrutiny and at scale.
QWERTY is deeply integrated with the software ecosystem, hotkeys, and team workflows that professionals rely on.
Core shortcuts—Ctrl/Cmd‑Z/X/C/V—sit under the left hand on QWERTY while the right hand controls the mouse, a pattern mirrored across operating systems and apps. On Dvorak, these keys move, forcing remaps that often break in unfamiliar environments, shared machines, VMs, or remote desktops. Teams benefit from uniform muscle memory: pair programming, help‑desk support, and cross‑device hopping are all smoother when the default layout matches printed legends and standard bindings. This integration reduces friction, errors, and context‑switching costs in everyday technical work.
For most users, switching costs overwhelm any hypothetical marginal efficiency gain from Dvorak, yielding poor ROI.
Even under optimistic assumptions—say a long‑run 5% speed boost—retraining demands dozens of hours plus a temporary productivity dip while muscle memory resets. If you invest ~40 hours of practice and endure, for example, a 20% slowdown for two weeks, the lost time is substantial before any benefits accrue. Because only a fraction of a knowledge worker’s day is continuous text entry, a 5% typing gain translates into far less than 5% overall productivity—pushing break‑even into many months. This is before accounting for persistent friction on unfamiliar machines where remaps aren’t available.
QWERTY’s universality minimizes failure modes in low‑level, constrained, and secure computing contexts.
Before the OS loads user preferences, firmware, BIOS/UEFI, bootloaders, KVMs, recovery shells, and many remote consoles assume QWERTY scancodes. In those contexts, non‑QWERTY mappings increase the risk of mis‑typed passwords, failed emergency commands, or delayed incident response. When uptime and access are critical, matching physical key legends to behavior is a reliability feature, not just a convenience. QWERTY ensures consistent, predictable operation across the entire stack—from bare metal to cloud consoles—without fragile remapping layers.