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Head to head · Prices checked Nov 7, 2026

Keychron K3 Ultra vs Neo Neo65 Sonic HE

Get the Neo Neo65 Sonic HE for hall effect.

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Quick verdict

Which one should you get?

Get the

Keychron K3 Ultra

Build quality in the top 25% of 75% boards under $150.

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.
  • No numpad.

Get the

Neo Neo65 Sonic HE

Hall effect

Build quality in the top 35% of 65% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • 65% layout. No function row and no numpad.

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.

Keychron K3 Ultra

Neo Neo65 Sonic HE

  • Layout size

    75%

    65%

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Low profile

    Yes

    No

  • Case material

    ABS, Wood

    Aluminum

KeebFinder scores

How we score
  • Keychron K3 Ultra
  • Neo Neo65 Sonic HE
Performance
86
74
Build quality
75
72
Productivity
89
53
Customizability
86
56
Portability
82
65

What they share

  • Hot-swappable
  • Max polling rate: 8,000 Hz
  • Sound dampening
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron K3 Ultra

2.8

6 owner reviews

Praise
“I bought this keyboard to test for work. I love how sturdy it feels, the wood aspects make it feel premium as well. I opted for the banana switches, they do not disturb my colleagues and it feels great for everyday tasks. The battery also seems to hold out…”
Miroslav C.Verified buyer· via Keychron
Critique
“Meh. I dont like the wood grain and they make it difficult to return or exchange”
Magda V.Verified buyer· via Keychron

Neo Neo65 Sonic HE

4.9

22 owner reviews

Praise
“I love the Neo Sonic HE+ so much, I love 65% so I’m glad I found the perfect one. Keys sound great and feel super buttery to press. Amazing shipping time compared to first party seller”
Benjamin B.Verified buyer· via Divinikey

Full specs

Keychron K3 Ultra vs Neo Neo65 Sonic HE specs

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

15 of 25 specs differ

Keychron K3 Ultra

Neo Neo65 Sonic HE

Typing & switches

Switch options

Clicky, Linear, Tactile
Magnetic

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

8,000 Hz
8,000 Hz

Battery

2,600 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

ABS, Wood
Aluminum

Plate material

Aluminum
CarbonFiber

Keycaps

PBT
—

Weight

—
1,500 g

Dimensions

—
17 x 310 x 108 mm

Typing angle

—
8°

Backlight

RGB, north-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2025

For EU buyers

ISO layouts by store

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

Keychron K3 Ultra

  • Keychron

    ISO

    In stockShips to you

  • Keychron (DE)

    ISO

    In stockDoes not ship to you

Neo Neo65 Sonic HE

No ISO layout at the stores we track.

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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