Summary
The Razer BlackWidow V4 Pro is a feature-packed full-size mechanical keyboard that attracts longtime Razer fans with its macro keys, underglow lighting, Command Dial, magnetic wrist rest, and 8000Hz polling rate. Reddit sentiment is genuinely split — enthusiasts love the build quality, RGB, and extra controls, while a significant chunk of buyers have run into a well-documented double-typing defect that affects both the full-size Pro and the 75% variant. The issue appears tied primarily to the orange switches, though some users report it persisting even after swapping them out, pointing to possible board-level problems in earlier production batches. Newer units manufactured in late 2024 seem to have addressed the issue, and a firmware update has reportedly helped existing owners. For die-hard Razer fans who want M-keys, a media dial, and Chroma at the top of the lineup, this is the keyboard — but the QC history means you should buy from somewhere with a solid return policy.