Overview
The Corsair K70 has been in production in various forms since 2013 — and the RGB Pro iteration shows exactly why it's lasted that long. This is a no-nonsense, high-build-quality tenkeyless-adjacent full-size keyboard that prioritizes durability and typing feel over gimmicks.
We tested with Cherry MX Red switches over six weeks of daily use including gaming, writing, and code work.
Build Quality
The aluminum top plate is the first thing you notice — it's substantial in a way that most keyboards at this price aren't. The plate doesn't flex under heavy typing pressure, and the included keycaps have a satisfying texture that holds up to oily fingers well.
The USB-C detachable cable is a major improvement over older K70 models. The connection is solid with no wobble.
The dedicated media keys and volume scroll wheel are well-positioned and genuinely useful. The scroll wheel has a satisfying mechanical detent feel.
Typing and Gaming Feel
Cherry MX Reds are a divisive switch — the linear action is excellent for gaming inputs but some typists miss tactile feedback. If you prefer tactile, the K70 is also available with Cherry MX Browns and Blues.
Actuation force and travel distance are exactly what Cherry specifies. After six weeks, no switch issues, no chattering.
RGB
The per-key RGB looks excellent with the stock double-shot PBT keycaps. The only complaint is slight underglow bleed at low room lighting, which is minor.
iCUE gives you full per-key control including reactive lighting modes. The software itself works well but runs constantly in the background and uses more RAM than it should.
Verdict
At $139.99, the K70 RGB Pro competes directly with the Logitech G Pro X and SteelSeries Apex Pro. Neither of those is a bad choice, but the K70 edges them on build quality and outlasts both on the desk. Recommended.