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Head to head · Prices checked Nov 9, 2026

Cannonkeys Bullet Train V4N4G0N vs Keychron K17 Max

Get the Keychron K17 Max for knob.

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Quick verdict

Which one should you get?

Get the

Cannonkeys Bullet Train V4N4G0N

Build quality in the top 25% of 40% boards under $200.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Get the

Keychron K17 Max

Knob

Build quality in the top 20% of 96% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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.

Cannonkeys Bullet Train V4N4G0N

Keychron K17 Max

  • Layout size

    40%

    96%

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum

    ABS, Aluminum

  • Mount style

    Gasket Mount

    PCB Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Cannonkeys Bullet Train V4N4G0N
  • Keychron K17 Max
Performance
62
83
Build quality
82
81
Productivity
78
93
Customizability
85
91
Portability
88
53

What they share

  • Hot-swappable
  • Low profile
  • Max polling rate: 1,000 Hz
  • QMK
  • Sound dampening
See every spec side by side

Full specs

Cannonkeys Bullet Train V4N4G0N vs Keychron K17 Max specs

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

11 of 27 specs differ

Cannonkeys Bullet Train V4N4G0N

Keychron K17 Max

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount

Low profile

Yes
Yes

Sound dampening

Yes
Yes

Layout

Layout size

40%
96%

Layout standard

—
ANSI, ISO

Ergonomics

Standard
Standard

Knob

No
Yes

Display

LED
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

—
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum

Plate material

FR4
—

Keycaps

—
PBT

Weight

—
750 g

Dimensions

—
27 x 119 x 387 mm

Typing angle

—
4°

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

Yes
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Cannonkeys Bullet Train V4N4G0N

No ISO layout at the stores we track.

Keychron K17 Max

  • Keychron

    ISO

    Out of stockShips to you

  • Keychron (DE)

    ISO

    In stockDoes not ship to you

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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