Keychron K2 vs Redragon K552P KB Specs

Compare Keychron K2 vs Redragon K552P KB Differences Side by Side

Explore the comprehensive side-by-side comparison of the Keychron K2 and Redragon K552P KB and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
Rating	4.8 stars (35 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2021 Has Linear, Tactile, Clicky switch options Supports hot-swappable switches Available in a 75% layout Connects via USB-C Uses a Tray Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 794 g Sized at 40 x 317 x 129 mm Made with a Aluminum, Plastic, ABS case Features ABS keycaps Offers Yes, North-face RGB lighting	Released in 2025 Has Linear switch options Available in a 80% layout Uses a Plate Mount mounting style Supports Wired, Wired only connectivity Weighs about 870 g Sized at 37 x 354 x 124 mm Made with a Metal, ABS case Offers Yes, Rgb RGB lighting
Score	Scores Performance: 66.1 Build Quality: 66.9 Productivity: 65.9 Customizability: 59.2 Portability: 79.7	Scores Performance: 74.9 Build Quality: 46.5 Productivity: 57.1 Customizability: 59.6 Portability: 55.1
Name	Name Keychron K2	Name Redragon K552P KB
Release year	Release year 2021	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Tray Mount	Mount Style Plate Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight North-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic, ABS	Case Material Metal, ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material -
Dimensions	Dimensions 40 x 317 x 129 mm	Dimensions 37 x 354 x 124 mm
Weight	Weight 794g	Weight 870g

-35% off

Keychron K2 Non-Backlight Wireless Mechanical Keyboard

Redragon K552P-KB RGB Wired Mechanical Gaming Keyboard

Select a keyboard to compare

4.8 stars (35 reviews)

0.0 stars (0 reviews)

Released in 2021
Has Linear, Tactile, Clicky switch options
Supports hot-swappable switches
Available in a 75% layout
Connects via USB-C
Uses a Tray Mount mounting style
Supports Bluetooth, Wired, Wireless connectivity
Runs at a 1000 Hz polling rate
Equipped with a 4000 mAh battery
Weighs about 794 g
Sized at 40 x 317 x 129 mm
Made with a Aluminum, Plastic, ABS case
Features ABS keycaps
Offers Yes, North-face RGB lighting

Released in 2025
Has Linear switch options
Available in a 80% layout
Uses a Plate Mount mounting style
Supports Wired, Wired only connectivity
Weighs about 870 g
Sized at 37 x 354 x 124 mm
Made with a Metal, ABS case
Offers Yes, Rgb RGB lighting

Scores

Performance: 66.1
Build Quality: 66.9
Productivity: 65.9
Customizability: 59.2
Portability: 79.7

Scores

Performance: 74.9
Build Quality: 46.5
Productivity: 57.1
Customizability: 59.6
Portability: 55.1

Name

Keychron K2

Name

Redragon K552P KB

Release year

2021

Release year

2025

Switch Options

Linear, Tactile, Clicky

Switch Options

Linear

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

80%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, Wired, Wireless

Connection

Wired, Wired only

Polling Rate

1000 Hz

Polling Rate

Battery capacity

4000 mAh

Battery capacity

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Tray Mount

Mount Style

Plate Mount

Screw in Stabilizers

Sound Dampening

Backlight

North-face

Backlight

Rgb

Case Colors

Case Material

Aluminum, Plastic, ABS

Case Material

Metal, ABS

Keycaps Material

ABS

Keycaps Material

Dimensions

40 x 317 x 129 mm

Dimensions

37 x 354 x 124 mm

Weight

794g

Weight

870g

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Model
	-35% off 66		Select a keyboard to compare
Rating	4.8 stars (35 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2021 Has Linear, Tactile, Clicky switch options Supports hot-swappable switches Available in a 75% layout Connects via USB-C Uses a Tray Mount mounting style Supports Bluetooth, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 794 g Sized at 40 x 317 x 129 mm Made with a Aluminum, Plastic, ABS case Features ABS keycaps Offers Yes, North-face RGB lighting	Released in 2025 Has Linear switch options Available in a 80% layout Uses a Plate Mount mounting style Supports Wired, Wired only connectivity Weighs about 870 g Sized at 37 x 354 x 124 mm Made with a Metal, ABS case Offers Yes, Rgb RGB lighting
Score	Scores Performance: 66.1 Build Quality: 66.9 Productivity: 65.9 Customizability: 59.2 Portability: 79.7	Scores Performance: 74.9 Build Quality: 46.5 Productivity: 57.1 Customizability: 59.6 Portability: 55.1
Name	Name Keychron K2	Name Redragon K552P KB
Release year	Release year 2021	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Tray Mount	Mount Style Plate Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight North-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Plastic, ABS	Case Material Metal, ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material -
Dimensions	Dimensions 40 x 317 x 129 mm	Dimensions 37 x 354 x 124 mm
Weight	Weight 794g	Weight 870g