Epomaker Split70 vs TH99 Pro: Ergonomic Split vs 96% Layout

Compare Epomaker Split70 vs TH99 Pro Differences Side by Side

This comparison is for users deciding between Epomaker's ergonomic and compact full-size offerings. The Split70 prioritizes a split layout for shoulder and arm comfort, while the TH99 Pro offers a 96% layout with a numpad and smart screen. Both share tri-mode connectivity, gasket mounts, and hot-swappable PCBs, making the choice hinge on layout preference versus ergonomic design.

Model
Rating	3.6 stars (9 reviews)	4.9 stars (15 reviews)
Purchase Options
Main differences	Released in 2025 Has Linear switch options Available in a Other layout Offers Split ergonomics Includes a No display Provides dedicated media keys Supports QMK firmware Supports VIA configuration Equipped with a 3000 mAh battery Weighs about 890 g Sized at 40 x 118 x 372 mm	Released in 2026 Has Linear, Silent switch options Available in a 96% layout Offers Normal ergonomics Includes a Yes display Equipped with a 10000 mAh battery Weighs about 1120 g Sized at 47 x 410 x 145 mm
Score	Scores Performance: 78 Build Quality: 77 Productivity: 92.6 Customizability: 92.3 Portability: 88.8	Scores Performance: 78.5 Build Quality: 68.9 Productivity: 83.1 Customizability: 73.3 Portability: 62.7
Name	Name Epomaker Split70	Name Epomaker TH99 Pro
Release year	Release year 2025	Release year 2026
Switch Options	Switch Options Linear	Switch Options Linear, Silent
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Other	Layout Size 96%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Split	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, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 3000 mAh	Battery capacity 10000 mAh
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, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 40 x 118 x 372 mm	Dimensions 47 x 410 x 145 mm
Weight	Weight 890g	Weight 1120g

Select a keyboard to compare

3.6 stars (9 reviews)

4.9 stars (15 reviews)

Released in 2025
Has Linear switch options
Available in a Other layout
Offers Split ergonomics
Includes a No display
Provides dedicated media keys
Supports QMK firmware
Supports VIA configuration
Equipped with a 3000 mAh battery
Weighs about 890 g
Sized at 40 x 118 x 372 mm

Released in 2026
Has Linear, Silent switch options
Available in a 96% layout
Offers Normal ergonomics
Includes a Yes display
Equipped with a 10000 mAh battery
Weighs about 1120 g
Sized at 47 x 410 x 145 mm

Scores

Performance: 78
Build Quality: 77
Productivity: 92.6
Customizability: 92.3
Portability: 88.8

Scores

Performance: 78.5
Build Quality: 68.9
Productivity: 83.1
Customizability: 73.3
Portability: 62.7

Name

Epomaker Split70

Name

Epomaker TH99 Pro

Release year

2025

Release year

2026

Switch Options

Linear

Switch Options

Linear, Silent

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

Other

Layout Size

96%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Split

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

1000 Hz

Battery capacity

3000 mAh

Battery capacity

10000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face

Case Colors

Case Material

ABS

Case Material

ABS

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

40 x 118 x 372 mm

Dimensions

47 x 410 x 145 mm

Weight

890g

Weight

1120g

Pros and Trade-offs

Your primary need dictates the choice. If ergonomic comfort, deep software customization, and portability are priorities, the Epomaker Split70 is the better investment despite its higher cost. If you need a numpad, extremely long battery life, and value-added features like a screen and knob at a more affordable price, the Epomaker TH99 Pro is the practical pick. Both deliver capable wireless performance and a gasket-mounted typing experience.

Epomaker Split70

+Unique split 70% layout designed to reduce arm and shoulder tension.
+Supports VIA and QMK for deep, real-time key remapping and macros.
+Includes five detailed layers of sound dampening foam for a customized typing sound.
+Lighter weight and more portable than the TH99 Pro.
+Comes with Mac modifier keycaps and a connecting cable for the halves.

−Lacks a numpad and dedicated function row, which some users require.
−Smaller 3000mAh battery offers less wireless runtime.
−The split layout has a learning curve and may not suit all desk setups.
−Does not include an integrated screen or adjustable kickstand.

Epomaker TH99 Pro

+96% layout includes a numpad in a compact form factor.
+Massive 10000mAh battery for extended wireless use.
+Features a 1.06-inch smart screen and a control knob for media and system monitoring.
+Offers a choice between linear and silent linear pre-lubed switches.
+Includes a two-stage adjustable kickstand for typing angle customization.

−Heavier and larger than the Split70, making it less portable.
−Lacks explicit support for VIA or QMK firmware customization.
−The vendor description does not mention included Mac keycaps.
−Higher front height may require a wrist rest for some users.

Which Keyboard Is Better for Your Needs?

The TH99 Pro is the clear choice for office and data-heavy work due to its numpad, massive battery, and silent switch option. The Split70 excels for programming, travel, and modding, thanks to its ergonomic split design, lighter weight, and superior firmware support. For gaming and general content creation, the decision is more nuanced, balancing the TH99 Pro's screen and knob against the Split70's potential comfort benefits.

GamingTie

•Both offer a 1000Hz polling rate in wired/2.4GHz modes for low latency.
•Both feature N-key rollover and south-facing RGB.
•The Split70's split layout may reduce arm strain during long sessions, while the TH99 Pro's compact 96% layout saves desk space for mouse movement.

OfficeEpomaker TH99 Pro

•The TH99 Pro includes a full numpad, essential for data entry.
•Its 10000mAh battery offers significantly longer wireless runtime.
•The integrated screen can display time, battery status, and notifications.
•It offers a silent linear switch option (Sea Salt Silent V2) for shared spaces.

ProgrammingEpomaker Split70

•The Split70's split layout can reduce wrist and forearm strain during long coding sessions.
•It offers VIA and QMK support for deep, real-time key remapping and macro programming.
•Its lighter weight and smaller halves offer more flexible desk arrangement.

TravelEpomaker Split70

•The Split70 is significantly lighter at 890g versus 1120g.
•Its split design allows the halves to be packed separately or used in a more compact linked configuration.
•It has a smaller overall footprint when the halves are placed together.

ModdingEpomaker Split70

•The Split70 explicitly supports VIA and QMK firmware for extensive software customization.
•Its vendor description details five specific layers of sound dampening materials (Sandwiched Latex, IXPE, PET, Sponge, Silicone) for acoustic tuning.
•It includes Mac modifier keycaps and three extra switches in the box.

Content CreationEpomaker TH99 Pro

•The TH99 Pro's programmable knob and screen allow for quick media control and monitoring.
•Its 96% layout retains arrow keys and a numpad for timeline shortcuts and numerical input.
•The vendor states its software allows for recording complex macros to automate repetitive strings.

Frequently Asked Questions (FAQ)