Gamakay TK75HE V2 vs Redragon PENUMBRA K687 Specs

Compare Gamakay TK75HE V2 vs Redragon PENUMBRA K687 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Gamakay TK75HE V2 and Redragon PENUMBRA K687 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	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Magnetic switch options Built with the ISO, ISO-DE, ISO-UK, ANSI layout standard Includes a Yes, TFT display Compatible with both Mac and Windows Utilizes Hall effect sensors Enables rapid trigger functionality Uses a Top Mount mounting style Supports Wired, Wireless connectivity Runs at a 8000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 840 g Sized at 20 x 325 x 136 mm Made with a ABS case Features PBT keycaps	Has Linear switch options Built with the ANSI layout standard Includes a No display Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Weighs about 1500 g Sized at 43 x 133 x 43 mm Made with a Aluminum case
Score	Scores Performance: 98.6 Build Quality: 63.2 Productivity: 83 Customizability: 73.1 Portability: 79.8	Scores Performance: 79.6 Build Quality: 72.9 Productivity: 71.3 Customizability: 62 Portability: 60.2
Name	Name Gamakay TK75HE V2	Name Redragon PENUMBRA K687
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Magnetic	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ISO, ISO-DE, ISO-UK, ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support TFT	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 Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate 8000 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 Top Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 20 x 325 x 136 mm	Dimensions 43 x 133 x 43 mm
Weight	Weight 840g	Weight 1500g

-10% off

Gamakay TK75HE V2 Hall Effect keyboard 8K Polling Rate 0.005mm RT Accuracy

PENUMBRA K687 (CNC Aluminum Gaming Keyboard)

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0.0 stars (0 reviews)

Has Magnetic switch options
Built with the ISO, ISO-DE, ISO-UK, ANSI layout standard
Includes a Yes, TFT display
Compatible with both Mac and Windows
Utilizes Hall effect sensors
Enables rapid trigger functionality
Uses a Top Mount mounting style
Supports Wired, Wireless connectivity
Runs at a 8000 Hz polling rate
Equipped with a 4000 mAh battery
Weighs about 840 g
Sized at 20 x 325 x 136 mm
Made with a ABS case
Features PBT keycaps

Has Linear switch options
Built with the ANSI layout standard
Includes a No display
Uses a Gasket Mount mounting style
Supports Wired, Wired only connectivity
Weighs about 1500 g
Sized at 43 x 133 x 43 mm
Made with a Aluminum case

Scores

Performance: 98.6
Build Quality: 63.2
Productivity: 83
Customizability: 73.1
Portability: 79.8

Scores

Performance: 79.6
Build Quality: 72.9
Productivity: 71.3
Customizability: 62
Portability: 60.2

Name

Gamakay TK75HE V2

Name

Redragon PENUMBRA K687

Release year

2025

Release year

2025

Switch Options

Magnetic

Switch Options

Linear

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ISO, ISO-DE, ISO-UK, ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

TFT

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Wired, Wireless

Connection

Wired, Wired only

Polling Rate

8000 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

Top Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb

Backlight

Rgb

Case Colors

Case Material

ABS

Case Material

Aluminum

Keycaps Material

PBT

Keycaps Material

Dimensions

20 x 325 x 136 mm

Dimensions

43 x 133 x 43 mm

Weight

840g

Weight

1500g

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Model
	-10% off 76	70	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Magnetic switch options Built with the ISO, ISO-DE, ISO-UK, ANSI layout standard Includes a Yes, TFT display Compatible with both Mac and Windows Utilizes Hall effect sensors Enables rapid trigger functionality Uses a Top Mount mounting style Supports Wired, Wireless connectivity Runs at a 8000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 840 g Sized at 20 x 325 x 136 mm Made with a ABS case Features PBT keycaps	Has Linear switch options Built with the ANSI layout standard Includes a No display Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Weighs about 1500 g Sized at 43 x 133 x 43 mm Made with a Aluminum case
Score	Scores Performance: 98.6 Build Quality: 63.2 Productivity: 83 Customizability: 73.1 Portability: 79.8	Scores Performance: 79.6 Build Quality: 72.9 Productivity: 71.3 Customizability: 62 Portability: 60.2
Name	Name Gamakay TK75HE V2	Name Redragon PENUMBRA K687
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Magnetic	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ISO, ISO-DE, ISO-UK, ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support TFT	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 Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate 8000 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 Top Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 20 x 325 x 136 mm	Dimensions 43 x 133 x 43 mm
Weight	Weight 840g	Weight 1500g