Compare Epomaker RT85 vs Redragon K721 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Epomaker RT85 and Redragon K721 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
	71	61	Select a keyboard to compare
Rating	4.8 stars (37 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Linear, Tactile, Silent switch options Includes a Yes, TFT display Compatible with both Mac and Windows Connects via USB-C Has built-in sound dampening Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 8000 mAh battery Weighs about 1000 g Sized at 40 x 360 x 138 mm Made with a Plastic case Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Has Linear, Magnetic switch options Includes a No display Utilizes Hall effect sensors Enables rapid trigger functionality Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 803 g Sized at 43 x 335 x 140 mm Offers Yes, Rgb RGB lighting
Score	Scores Performance: 75 Build Quality: 66.8 Productivity: 76.7 Customizability: 67.6 Portability: 91.7	Scores Performance: 97.8 Build Quality: 58.9 Productivity: 52.2 Customizability: 56 Portability: 58.2
Name	Name Epomaker RT85	Name Redragon K721
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear, Tactile, Silent	Switch Options Linear, Magnetic
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 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 Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz	Polling Rate 8000 Hz
Battery capacity	Battery capacity 8000 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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 40 x 360 x 138 mm	Dimensions 43 x 335 x 140 mm
Weight	Weight 1000g	Weight 803g