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Head to head · Prices checked Oct 23, 2026

Keychron K17 Pro vs K3 V2

Get the Keychron K17 Pro for the 2,000 mAh battery and knob.

Keychron K17 Pro QMK/VIA Wireless Custom Mechanical Keyboard

Battery

Keychron K17 Pro

5.0 · 2 reviews

from$69at Keychron

Shop nowCompare 2 stores
Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Version 2)

Keychron K3 V2

4.8 · 2,258 reviews

from$84at Keychron

Down 18% this month

Shop nowCompare 2 stores

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 K17 Pro

Keychron K3 V2

  • Layout size

    96%

    75%

  • Battery

    2,000 mAh

    1,550 mAh

  • Case material

    ABS, Aluminum, Plastic

    Aluminum, Plastic

  • Knob

    Yes

    No

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Keychron K17 Pro
  • Keychron K3 V2
Performance
84
62
Build quality
82
66
Productivity
87
65
Customizability
91
66
Portability
54
77

What they share

  • Connection: Bluetooth, Wired
  • Hot-swappable
  • Low profile
  • Switch options: Clicky, Linear, Tactile
  • Mount style: Tray Mount
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 K17 Pro

5.0

2 owner reviews

Praise
“I love this keyboard. It works very well with my setup. The key switches and the knob are perfect. My only feedback is that I wish there was a southpaw version of this keyboard. As a person working with numbers and creativity, the K17 Pro Southpaw version…”
Nora V.· via Keychron

Keychron K3 V2

4.8

2,258 owner reviews

Praise
“I had a full-size mechanical keyboard before that was tking too much of deskspace. This keyboard with it's 65% size is amazing and saves quite some desk space.”
Santosh M.Verified buyer· via Keychron
Critique
“Non-rgb version feels nice, but the battery is killing the whole experience... Even with the lights turned off, i can't get the keyboard to work on battery longer than 3-4 days, which is super annoying and not making me trust into this brand. Especially if…”
Mr. A.· via Keychron

Full specs

Keychron K17 Pro vs K3 V2 specs

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

10 of 25 specs differ

Keychron K17 Pro

Keychron K3 V2

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Tray Mount

Low profile

Yes
Yes

Layout

Layout size

96%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
—

Battery

2,000 mAhBetter
1,550 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum, Plastic

Keycaps

PBT
ABS

Weight

679 g
—

Dimensions

19 x 120 x 387 mm
—

Typing angle

2°
—

Backlight

RGB, north-facing
RGB, north-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2020

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
    $69Visit
  • Keychron (DE)DE

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    In stock
    $84Visit
  • Keychron (DE)DE

    In stock
    $105Visit
  • AmazonGlobal

    Check price
    ~$84Visit

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