We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
One-handed mechanical keyboard with floating key design and detachable wrist rest

Redragon

Redragon K585 HE Rapid Trigger Gaming Keyboard

SKU CH-VP7A-EXYKZ

A one-handed mechanical keyboard with magnetic switches, 0.1 mm actuation adjustment, 8,000 Hz polling and rapid-trigger technology for low-latency gaming

  • LayoutFull-size
  • UltraMag magnetic switches deliver buttery-smooth keystrokes with crisp Hi-Fi sound
  • Rapid Trigger adjusts actuation between 0.1-3.4 mm for ultra-precise one-tap response
  • 8K hyper-polling transmits inputs up to 8x faster at 0.125ms lowest latency
  • PRCS technology eliminates redundant inputs for clean shots in four modes
  • Detachable wrist rest adds comfort during extended gaming sessions

One-Handed Magnetic Gaming Keyboard

The Redragon K585 HE is a one-handed mechanical keyboard built around UltraMag magnetic switches with a dual-module floating structure and full POM construction. It connects via a detachable USB-A to USB-C cable and runs at a native 8,000 Hz polling rate for 0.125 ms latency. Adjustable actuation spans 0.1 mm to 3.4 mm with 0.1 mm precision, and PRCS technology provides four input-cleaning modes. A detachable wrist rest is included for extended sessions.

Competitive Players Seeking Adjustable Actuation

This keyboard suits gamers who want per-key actuation tuning, rapid-trigger response and a compact one-handed form factor for titles that benefit from fast, repeatable inputs. The 8K polling and magnetic switch design target low-latency competitive play. Buyers who need a traditional two-handed layout, dedicated number pad or standard mechanical clicky feel should look elsewhere.

8,000 Hz Native Polling Rate

The single specification that decides fit is the 8,000 Hz hyper-polling capability, which delivers the 0.125 ms input latency. Systems must support the USB bandwidth to realise this rate; older controllers may fall back to lower frequencies. If the application cannot use sub-millisecond reporting, the core advantage of this keyboard is not realised.

Highlights

  • UltraMag magnetic switches deliver buttery-smooth keystrokes with crisp Hi-Fi sound
  • Rapid Trigger adjusts actuation between 0.1-3.4 mm for ultra-precise one-tap response
  • 8K hyper-polling transmits inputs up to 8x faster at 0.125ms lowest latency
  • PRCS technology eliminates redundant inputs for clean shots in four modes
  • Detachable wrist rest adds comfort during extended gaming sessions

Specifications

LayoutFull-size

Questions about this item

How much desk width does the full-size K585 HE need to fit?

The keyboard uses a full-size layout so it needs the width of a standard full-size board; measure your desk space against a typical full-size footprint to be sure it clears your mouse area.

What is the wrong step people take when plugging in the detachable USB-A to USB-C cable?

Users often seat the USB-C end loosely in the keyboard port; push it in until it clicks so the 8000 Hz polling link stays solid during play.

When will the UltraMag magnetic switches need attention or replacement?

The 100% POM UltraMag switches are rated for a very long life; they only need a swap if a key feels gritty or actuation drifts after heavy use.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.