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Head to head · Prices checked Oct 31, 2026

Keychron 81 Pro vs Qwertykeys QK100 V2

Get the Keychron 81 Pro for knob. Get the Qwertykeys QK100 V2 for the 8,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron 81 Pro

Knob

Build quality in the top 5% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

Qwertykeys QK100 V2

Battery

Build quality in the bottom 45% of 98% boards under $300.

Rules this board out

  • 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.

Keychron 81 Pro

Qwertykeys QK100 V2

  • Layout size

    75%

    98%

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Keychron 81 Pro
  • Qwertykeys QK100 V2
Performance
82
67
Build quality
87
63
Productivity
97
67
Customizability
94
72
Portability
82
62

What they share

  • Hot-swappable
  • Case material: Aluminum
  • 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 81 Pro

5.0

4 owner reviews

Praise
“Love the sound and feel. Thr kickstand is cool too. Only thing is I wish there were more options for keycap colors, the red doesn't match my stuff.”
T.T.· via Keychron

Qwertykeys QK100 V2

5.0

2 owner reviews

Praise
“This was my first splurge on a keeb, and I worried whether it would be worth the price. It is worth EVERY penny! The craftsmanship, the detail, the quality, and the features all exceeded my expectations. I especially love that it seems to have been designed…”
Sydney B.Verified buyer· via Divinikey

Full specs

Keychron 81 Pro vs Qwertykeys QK100 V2 specs

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

18 of 27 specs differ

Keychron 81 Pro

Qwertykeys QK100 V2

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
—

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
Yes

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Polycarbonate
Plastic

Keycaps

PBT
ABS, PBT

Weight

1,887 g
1,600 g

Dimensions

47 x 338 x 151 mm
18 x 415 x 131 mm

Typing angle

—
7°

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
2026

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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