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Head to head · Prices checked Nov 2, 2026

Cidoo ABM081 Stellar vs Redragon K688 Pro

Get the Cidoo ABM081 Stellar for via. Get the Redragon K688 Pro for the 8,000 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

Cidoo ABM081 Stellar

VIA

Build quality in the top 25% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Redragon K688 Pro

Battery

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.

Cidoo ABM081 Stellar

Redragon K688 Pro

  • Battery

    3,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum

    Plastic

  • Knob

    No

    Yes

  • Display

    TFT

    LED

    A case display rather than a typing feature

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Cidoo ABM081 Stellar
  • Redragon K688 Pro
Performance
50
58
Build quality
76
69
Productivity
69
76
Customizability
82
73
Portability
75
63

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Cidoo ABM081 Stellar vs Redragon K688 Pro specs

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

8 of 21 specs differ

Cidoo ABM081 Stellar

Redragon K688 Pro

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
—

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
LED

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

3,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Plastic

Plate material

—
Steel

Keycaps

PBT
PBT

Weight

—
880 g

Dimensions

—
38 x 394 x 144 mm

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

Yes
No

Mac & Windows

No
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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