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Head to head · Prices checked Oct 30, 2026

Redragon COVE K733 vs Gray Studio Space80 Apollo’s Cyber Armor

Get the Redragon COVE K733 for knob. Get the Gray Studio Space80 Apollo’s Cyber Armor for qmk.

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Quick verdict

Which one should you get?

Get the

Redragon COVE K733

Knob

Build quality in the top 30% of Numpad boards under $50.

Rules this board out

  • Numpad only. This is not a full keyboard.

Get the

Gray Studio Space80 Apollo’s Cyber Armor

QMK

Build quality in the top 15% of 80% boards at any price.

Rules this board out

  • No numpad.

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.

Redragon COVE K733

Gray Studio Space80 Apollo’s Cyber Armor

  • Layout size

    Numpad

    80%

  • Case material

    Plastic

    Aluminum

  • Knob

    Yes

    No

  • Display

    Yes

    None

    A case display rather than a typing feature

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Redragon COVE K733
  • Gray Studio Space80 Apollo’s Cyber Armor
Performance
85
53
Build quality
74
80
Productivity
83
71
Customizability
79
76
Portability
88
51

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Redragon COVE K733 vs Gray Studio Space80 Apollo’s Cyber Armor specs

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

11 of 22 specs differ

Redragon COVE K733

Gray Studio Space80 Apollo’s Cyber Armor

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

Numpad
80%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Knob

Yes
No

Display

Yes
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Max polling rate

8,000 Hz
—

USB-C

Yes
No

Build & materials

Case material

Plastic
Aluminum

Plate material

—
Aluminum, CarbonFiber, FR4, Polycarbonate

Weight

230 g
—

Dimensions

98 x 165 x 38 mm
25 x 369 mm

Typing angle

—
7°

Backlight

RGB
None

Firmware & software

QMK

No
Yes

VIAL

No
Yes

Mac & Windows

Yes
No

Extras

Released

2025
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.

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