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Head to head · Prices checked Oct 23, 2026

Keychron K8 HE vs Yunzii RT80

Get the Yunzii RT80 for the 5,000 mAh battery and the 8,000 Hz polling rate.

YUNZII RT80 Rapid Trigger 8K Magnetic Keyboard

Battery

Yunzii RT80

from$135

90-day low

Check priceSee all prices

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 K8 HE

Yunzii RT80

  • Connection

    Wired, Bluetooth, 2.4 GHz

    Bluetooth, 2.4 GHz, Wired

  • Battery

    4,000 mAh

    5,000 mAh

  • Max polling rate

    1,000 Hz

    8,000 Hz

  • Case material

    ABS, Aluminum, Wood

    Plastic

  • Switch options

    Clicky, Linear, Magnetic, Tactile

    Clicky, Magnetic

KeebFinder scores

How we score
  • Keychron K8 HE
  • Yunzii RT80
Performance
92
98
Build quality
87
61
Productivity
94
77
Customizability
89
62
Portability
76
77

What they share

  • Layout size: 80%
  • Hall effect (magnetic)
  • Rapid trigger
  • Hot-swappable
  • Sound dampening
  • 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 K8 HE

5.0

5 owner reviews

Praise
“Order arrived quickly with no damage to the packaging. Has a very premium feel and overall excellent piece of hardware.”
mitchell c.Verified buyer· via Keychron

Yunzii RT80

No owner reviews collected yet.

Full specs

Keychron K8 HE vs Yunzii RT80 specs

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

14 of 27 specs differ

Keychron K8 HE

Yunzii RT80

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Clicky, Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Tray Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO, JIS
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

4,000 mAh
5,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Wood
Plastic

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

1,009 g
940 g

Dimensions

43 x 366 x 133 mm
32 x 135 x 330 mm

Typing angle

4°, 5°
—

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

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
    $129Visit
  • MKUS

    In stock
    $129Visit
  • Keychron (DE)DE

    In stock
    $160Visit
  • AmazonGlobal

    Check price
    Visit
Yunzii RT802 stores
  • AmazonGlobal

    Check price
    ~$135Visit
  • YunziiCN

    Out of stock
    $135Visit

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