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Head to head · Prices checked Oct 21, 2026

Coolkiller Balloon84 vs Nuphy Node75 Low Profile

Get the Coolkiller Balloon84 for the 3,500 mAh battery and sound dampening.

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.

Coolkiller Balloon84

Nuphy Node75 Low Profile

  • Battery

    3,500 mAh

    3,000 mAh

  • Case material

    Aluminum, Plastic

    ABS

  • Switch options

    Linear

    Clicky, Linear

  • Weight

    870 g

    659 g

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Coolkiller Balloon84
  • Nuphy Node75 Low Profile
Performance
55
49
Build quality
61
59
Productivity
78
53
Customizability
63
45
Portability
83
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Low profile
See every spec side by side

Full specs

Coolkiller Balloon84 vs Nuphy Node75 Low Profile specs

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

10 of 22 specs differ

Coolkiller Balloon84

Nuphy Node75 Low Profile

Typing & switches

Switch options

Linear
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

3,500 mAhBetter
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS

Plate material

—
Polycarbonate

Keycaps

PC
PBT

Weight

870 g
659 g

Dimensions

33 x 144 x 329 mm
—

Backlight

White
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2024
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$129Visit
  • WhatGeekCN

    Out of stock
    $129Visit
  • Input GearDE

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    ~$119Visit

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.

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