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Head to head · Prices checked Oct 21, 2026

Keychron K3 Ultra vs Lenovo KB Pro

Get the Keychron K3 Ultra for the 2,600 mAh battery and qmk.

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

Lenovo KB Pro

  • Battery

    2,600 mAh

    2,400 mAh

  • Case material

    ABS, Wood

    Plastic

  • Switch options

    Clicky, Linear, Tactile

    Clicky

  • QMK

    Yes

    No

  • VIA

    Yes

    No

KeebFinder scores

How we score
  • Keychron K3 Ultra
  • Lenovo KB Pro
Performance
86
50
Build quality
76
40
Productivity
88
54
Customizability
86
58
Portability
82
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Low profile
  • Keycaps: PBT
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

Lenovo KB Pro

No owner reviews collected yet.

Full specs

Keychron K3 Ultra vs Lenovo KB Pro specs

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

10 of 23 specs differ

Keychron K3 Ultra

Lenovo KB Pro

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky

Hot-swappable

Yes
Yes

Mount style

Plate Mount
—

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

8,000 Hz
—

Battery

2,600 mAhBetter
2,400 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Wood
Plastic

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

—
725 g

Dimensions

—
20 x 143 x 310 mm

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $109Visit
  • MKUS

    In stock
    $109Visit
  • Keychron (DE)DE

    In stock
    $140Visit
  • AmazonGlobal

    Check price
    Visit
  • AmazonGlobal

    Check price
    ~$189Visit
  • MechkeysCN

    Out of stock
    $189Visit

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