Head to head · Prices checked Oct 31, 2026

Redragon COVE K733 vs Keychron K4 Pro

Get the Redragon COVE K733 for the 8,000 Hz polling rate.

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polling rate

Redragon COVE K733

No reviews

from$29at Redragon

Compare 2 stores

Keychron K4 Pro

4.7 · 7 reviews

from$69at Keychron

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Redragon COVE K733

polling rate

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

Rules this board out

No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Numpad only. This is not a full keyboard.

$29 at Redragon

Get the

Keychron K4 Pro

Build quality in the top 10% of 96% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$69 at Keychron

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

Keychron K4 Pro

Layout size
Numpad
96%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Plastic
ABS, Plastic
Switch options
Linear
Clicky, Linear, Tactile

KeebFinder scores

How we score

Redragon COVE K733
Keychron K4 Pro

Performance: 84
81
Build quality: 74
84
Productivity: 83
95
Customizability: 79
96
Portability: 88
54

What they share

Hot-swappable
Sound dampening

See every spec side by side

Full specs

Redragon COVE K733 vs Keychron K4 Pro specs

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

18 of 27 specs differ

Spec

Redragon COVE K733

Keychron K4 Pro

Typing & switches

Switch options

Linear

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount

Tray Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

Numpad

96%

Layout standard

ANSI

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard

Knob

Yes

Display

Yes

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Bluetooth, Wired

Max polling rate

8,000 HzBetter

1,000 Hz

Battery

—

4,000 mAh

USB-C

Yes

Build & materials

Case material

Plastic

ABS, Plastic

Plate material

—

Steel

Keycaps

—

ABS, PBT

Weight

230 g

1,280 g

Dimensions

98 x 165 x 38 mm

31 x 391 x 139 mm

Typing angle

—

3°

Backlight

RGB

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2025

2022

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Redragon COVE K733

No ISO layout at the stores we track.

Keychron K4 Pro

Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
Out of stockDoes not ship to you

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.

Redragon COVE K7332 stores