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Head to head · Prices checked Oct 25, 2026

Double shell DoubleShell DS84i vs Nuphy Air75 HE

Get the Double shell DoubleShell DS84i for knob. Get the Nuphy Air75 HE for hall effect and rapid trigger.

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What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Double shell DoubleShell DS84i

Nuphy Air75 HE

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Linear, Tactile

    Magnetic

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Double shell DoubleShell DS84i
  • Nuphy Air75 HE
Performance
62
98
Build quality
40
63
Productivity
59
76
Customizability
59
68
Portability
74
66

What they share

  • Layout size: 75%
  • Hot-swappable
  • Low profile
See every spec side by side

Full specs

Double shell DoubleShell DS84i vs Nuphy Air75 HE specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

13 of 26 specs differ

Double shell DoubleShell DS84i

Nuphy Air75 HE

Typing & switches

Switch options

Linear, Tactile
Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount

Low profile

Yes
Yes

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
8,000 Hz

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum, Plastic

Plate material

—
Aluminum

Keycaps

PBT
PBT, PC

Weight

798 g
702 g

Dimensions

25 x 153 x 314 mm
18 x 316 x 133 mm

Typing angle

—
3°

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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