EPOMAKER TH40 40% Layout QMK/VIA Wireless Mechanical Keyboard, Hot Swa…

Price: $79.99
(as of Aug 05, 2025 02:00:43 UTC – Details)

Product Description

EPOMAKER TH40 Ultra Compact Tri-Mode QMK/VIA Programmable Mechanical Keyboard

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EPOMAKER TH40 Merchant Video

VIA Programmable Wireless Keyboard with 16.8M RGB Backlight To Customise with VIA Software Guide on connecting to and using the VIA software

With four programmable layers, TH40 is ideal for programmers and users seeking a useful and portable keyboard. The new TH40 is now upgraded with support for Mod Tap function and Any Keys in VIA software.

Tips on using VIA software: 1). Get the TH40 JSON File; 2). Import the TH40 JSON file to the online version of VIA Software. 3) Start programming.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. TH40 Merchant Video

with Dynamic RGB Effect Lubed Switches & South-Facing LEDs

Check the thocky typing sound of TH40 Gasket keyboard, with linear switches well-lubed in factory. With south-facing Per-Key LEDs, the customizable RGB lighting on TH40 is of high quality, offering a variety of light effects. Get the dynamic aesthetics that respond to your every keystroke!

FN+G/J: Customise RGB SaturabilityFN+X/C: Customise RGB Effect Speed

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EPOMAKER TH40 Merchant Video

Package Content

TH40 Mechanical KeyboardMultilingual ManualDetachable USB Cable and 2.4Ghz DongleExtra Switches & 2-in-1 Switch-and-Keycap Puller

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EPOMAKER TH40 Merchant Video

Versatile & Convenient Bluetooth/2.4Ghz/USB-C

The portable EPOMAKER TH40 Keyboard offers three connectivity modes. The USB-C and 2.4 GHz modes are reliable and low-latency, with a 1000Hz polling rate that’s unbeatable for gaming or working remotely. For multi-tasking across various devices, we recommend the versatile Bluetooth mode, which lets you connect to 3 paired devices simultaneously.

Tips on First-time pairing: 1) Toggle the mode switch to 2.4G or BT. 2) Pressing on FN+A/S/D/F until the indicator light’s flashes quickens.

NKRO for accuracy & speed
1 On-the-Go Portable

2 Split Spacebar

3 FN Shortcut

4 Ergonomic & Anti-ghosting

Strap Rope

Weight only 0.44kg, the TH40 is easy to carry around with a hand strap.

Connectivity Hub

Clear and visible instructions to help you change connectivity mode.

Indicator Lights

LED lights showcasing keyboard modes at a glance.

Capslock flash once: WIN ModeCapslock triple flash: Mac Mode Kick-Stand

Type comfortably from multiple angles, with the embedded feetstand.

1 Mac/WIN/Linux

2 Low-Latency Tri-Mode

3 Intuitive Battery Check

How can I type the numbers?

By default, FN+Q/W/E/R/T/Y/U/I/O/P equals 1/2/3/4/5/6/7/8/9/0. You can also use the VIA Software to assign keys in other layers

How can I reset the keyboard? What should I do if the keyboard won’t type?

1) Toggle the mode switch to USB. 2) Pressing on FN+L_Ctrl for at least 5 seconds.

What is VIA Software? How many Layout can I program to TH40 QMK Keyboard?

VIA is a software used for programming keys, such as remap A to be S and so on. And TH40 has three layers for remapping (FN1, FN2, FN3).

What is the differences between Flamingo and Wisteria Linear switch?

Both are lubed linear switches but with slight differences in trigger force and travel. Flamingo trigger at 1.7mm with 47gf, bottom out at 3.8mm with 60gf; while Wisteria Linear trigger at 2.0mm with 45gf, and bottom out at 3.6mm with 62gf.

Compact Layout Gaming/Office Keyboard from EPOMAKER

Add to Cart

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Customer Reviews

3.6 out of 5 stars 24

4.2 out of 5 stars 38

4.1 out of 5 stars 93

4.7 out of 5 stars 424

4.4 out of 5 stars 338

4.6 out of 5 stars 96

4.4 out of 5 stars 82

Price

$79.99$79.99

$52.99$52.99

$38.99$38.99

$50.99$50.99

—

$50.99$50.99

$84.99$84.99

Material & Color

Plastic. Black/Purple

Plastic. White

Plastic. Black/Blue/Yellow/Red

Plastic. White/Black

Plastic. White

Plastic. White/Black

Plastic; Black

Switch Types

Linear (Mechanical)

Linear (Magnetic)

Linear (Magnetic)

Linear (Mechanical)

Linear & Tactile (Optical)

Linear (Magnetic)

Linear (Magnetic)

Layout

40% ANSI, QWERTY US

65% ANSI, QWERTY US

65% ANSI, QWERTY US

65% ANSI, QWERTY US

60% ANSI, QWERTY US

65% ANSI, QWERTY US

75% ANSI, QWERTY US

Keys+Knob

44 Keys

68 Keys

68 Keys

67 Keys

61 Keys

67 Keys

81 Keys + 1 Knob/2 keys

Keycap Profile & Material

Cherry Profile. PBT

Cherry Profile. PBT

Cherry/OEM Profile. PBT/ABS

Cherry Profile. PBT

Cherry Profile. ABS

Cherry Profile. PBT

Cherry Profile. PBT

Connectivity

2.4Ghz/Bluetooth/USB A-C

USB A-C

USB A-C

2.4Ghz/Bluetooth/USB A-C

USB A-C

USB A-C

2.4Ghz/Bluetooth/USB A-C

Battery

3000mAh

X

X

4000mAh

X

X

4000mAh

Hot-Swappable

3/5-pin Mechanical Switch

Aula Magnetic Switch

Aula Magnetic Switch

3/5-pin Mechanical Switch

Gateron Optical Switch

EP Magnetic Pink Switch

Gateron Magnetic White Switch

Backlight

Per-Key RGB

Per-Key RGB

Per-Key RGB

Per-Key RGB

Per-Key RGB

Per-Key RGB

Per-Key RGB

OS System

Win/Mac/Android/iOS/Linux

Win/Mac/Android/iOS/Linux

Win/Mac/Android/iOS

Win/Mac/Android/iOS

Win/Mac/Android/iOS

Win/Mac/Android/iOS

Win/Mac/Android/iOS

Software

VIA Software & QMK

AULA Web Driver (Chrome)

AULA Web Driver (Chrome)

F65 Driver (WIN)

GK6X Software (WIN/Mac)

EPOMAKER Software (WIN/Mac)

EPOMAKER Software (WIN/Mac)

Special Feature

40% Ultra Compact

Adjustable Polling & RGB Box

Adjustable 125 to 8k Polling

Flex-Cut & Creamy Sound

1ms & Shine Through Letters

0.125ms Latency & 8k Polling

1ms Latency in 2.4G Wireless

Ultra-Compact 40% Layout: The EPOMAKER TH40 is a marvel in compact keyboard design, featuring a 40% layout that eliminates the number pad, arrow keys, and the traditional top row of number keys. This may sound minimalistic, but many users find this layout enhances typing efficiency. The TH40 includes a split space bar with an FN key conveniently placed between the 2.25u and 2.75u spacebars, designed to minimize finger travel and increase typing speed. Lightweight and portable, this keyboard is ideal for those on the move
QMK/VIA Programmability and Multi-Layer Functionality: Customization is key with the TH40, which is programmable via VIA software. It features four switchable layers—three of which are programmable—allowing users to tailor their keyboard without needing to open the software each time. This flexibility is particularly beneficial for programmers and typists who require specific setups for their tasks
Versatile Tri-Mode Connectivity: Equipped with tri-mode connectivity, the TH40 supports Bluetooth, 2.4GHz wireless, and USB connections. This versatility ensures seamless switching between different devices, making the keyboard suitable for gaming, professional work, or mobile use with a laptop
Advanced Gasket Design: The TH40 uses a gasket mount design for reducing keystroke noise and minimizing the hollow sound, making every keystroke comfortable and satisfying. This ergonomic design reduces typing fatigue and enhances overall productivity. Meanwhile, it incorporates Poron plate foam, an IXPE black switch pad, and bottom Poron foam, all contributing to a more satisfying acoustic typing experience. The flex-cut PC plate and finely tuned plate-mounted stabilizers enhance the overall feel of the keyboard
Full N-Key Rollover: The TH40 supports full N-Key Rollover, allowing multiple keys to be pressed simultaneously without conflict. This feature ensures fast, smooth typing without lag or key conflicts, making it ideal for fast typists and gamers
Dynamic RGB Lighting: To enhance your gaming or typing experience further, the TH40 features dynamic RGB lighting. With customizable backlighting effects, you can create a visually stunning setup that matches your style and mood. The vibrant colors add an extra element of immersion and excitement to your gaming sessions