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
Low-profile silver mechanical keyboard with aluminium top and RGB backlighting

NuPhy

NuPhy Air75 HE Wired Mechanical Gaming Keyboard 75% 84 Keys Magnetic Jade Pro Silver

SKU CH-N63N-YW6AM

75% low-profile mechanical keyboard with 84 keys, Magnetic Jade Pro switches, 8000Hz polling and scan rates, 0.1–3.3mm actuation range adjustable in 0.01mm steps, south-facing RGB with 20 modes.

  • Keyboard connectionUSB Type-C
  • StyleGaming
  • Keyboard layout75%
  • Key count84
  • Keyboard switchesMagnetic Jade Pro
  • Keyboard colorSilver
  • Instant profile switching via top dial for gaming or work
  • 8000 Hz polling and scan rates cut latency to 50× faster than standard keyboards
  • 1–3.3 mm actuation with 0.01 mm precision tunes every key to your playstyle
  • One Key Dual Action assigns two commands per key for complex combos
  • Aluminum top case and south-facing RGB in compact 75% layout

Compact Aluminium Gaming Keyboard

The NuPhy Air75 HE is a low-profile 75% mechanical keyboard with 84 keys in a silver aluminium top case. It connects via a USB Type-C cable and uses Magnetic Jade Pro switches with south-facing RGB LEDs. The board runs an 8000Hz polling rate and 8000Hz PCB scan rate for minimal latency. Hot-swappable sockets allow switch changes without soldering.

Gamers Wanting Analogue Control

This keyboard suits players who need per-key actuation adjustment from 0.1 to 3.3mm with 0.01mm precision and rapid trigger response. One Key Dual Action lets a single press trigger two functions at different pressures. The top dial switches profiles instantly. Buyers who want wireless freedom, a built-in palm rest, or a numpad should look elsewhere.

0.01mm Actuation Precision

The defining spec is the adjustable actuation range of 0.1 to 3.3mm with a maximum accuracy of 0.01mm. Combined with 8000Hz polling and scanning, it decides whether the board matches a user's need for fine-grained analogue input. The package includes a 1.5m cable, puller, extra PBT and PC keycaps, and a quick guide.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $177.99
Pricier than about 90% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameNuPhy
Product lineAir75 HE
Model nameAIR75HE-SL-LPJDPRO
StyleGaming
Keyboard colorSilver
Product typeWired
Connectivity
Keyboard connectionUSB Type-C
Size & build
Main materialTop Case: Aluminum
Bottom Case: ABS
Keyboard layout75%
Key count84
Mechanical keyboardYes
Keyboard switchesMagnetic Jade Pro
Product dimensions12.46 in × 5.22 in × 0.5 in-0.72 in
Compatibility
Compatible systemsMacOS/Windows/Linux/Android/iOS
In the box
Includes mouseNo
In the box1 x Air75 HE Keyboard
1 × 1.5m (59 in) Cable
1 x Keycap/Switch Puller
5 x Extra PBT Keycaps
9 x Extra PC Keycaps
1 x Quick Guide/Poster
More details
Wrist restNo
BacklightingSouth-facing RGB-LED

Questions about this item

Will the Magnetic Jade Pro switches or Hall-effect sensors need periodic replacement?

The switches are hot-swappable, so individual Magnetic Jade Pro units can be swapped without soldering; Hall-effect sensors are solid-state and have no moving parts to wear out.

What is the first performance limit reached during extended gaming sessions?

The 8000 Hz polling and PCB scan rates are fixed hardware ceilings; actuation precision tops out at 0.01 mm within the 0.1–3.3 mm travel range.

How much heat or fan noise does the keyboard produce when running all day?

The keyboard has no active cooling and draws power only over USB-C; the aluminum top case passively dissipates the minimal heat generated by the 8000 Hz controller.

More in Keyboards for PC Gaming

Similar items