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Head to head · Prices checked Oct 21, 2026

Redragon CASTOR K631 Pro vs Keychron V7

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 CASTOR K631 Pro

Keychron V7

  • Layout size

    65%

    70%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Case material

    Plastic

    ABS, Plastic

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Mount style

    Bottom Mount

    Tray Mount

KeebFinder scores

How we score
  • Redragon CASTOR K631 Pro
  • Keychron V7
Performance
72
65
Build quality
57
83
Productivity
54
88
Customizability
58
95
Portability
85
65

What they share

  • Hot-swappable
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Redragon CASTOR K631 Pro

No owner reviews collected yet.

Keychron V7

5.0

2 owner reviews

Praise
“I have 5 of the v-series keyboards and love them all. I think the 70% layout on the V7 is my favourite.”
L.H.· via Keychron

Full specs

Redragon CASTOR K631 Pro vs Keychron V7 specs

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

15 of 24 specs differ

Redragon CASTOR K631 Pro

Keychron V7

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Tray Mount

Screw-in stabilizers

No
Yes

Layout

Layout size

65%
70%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

1,600 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS, Plastic

Plate material

—
Steel

Keycaps

ABS
PBT

Weight

470 g
845 g

Dimensions

40 x 309 x 104 mm
20 x 117 x 342 mm

Typing angle

—
4°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2026
2022

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • RedragonCN

    In stock
    $42Visit
  • AmazonGlobal

    Check price
    ~$42Visit
Keychron V73 stores
  • KeychronHK

    In stock
    $44Visit
  • AmazonGlobal

    Check price
    ~$44Visit
  • Keychron (DE)DE

    Out of stock
    $105Visit

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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