SPECIFICATIONS

JIS Layout EPOMAKER TH87 Japanese Layout TKL Layout Hot-Swap Wired/BT/2.4GHz Wireless Mechanical Keyboard 10000mAh Battery

Keycap Manufacturing Technology

Double-shot molded tenkeyless compact TKL Japanese layout: the TH87 JIS uses a tenkeyless TKL (91-key) compact layout while retaining all essential function keys, ensuring enough space for mouse movement. It effectively reduces arm strain, from intensive gaming sessions to long hours of office work, while significantly improving desk space efficiency. Designed for Japanese users, the JIS layout includes dedicated high-frequency keys such as "kana", "conversion", and "no conversion". The key arrangement perfectly matches Japanese input habits and typing logic. Even in scenarios requiring Japanese document processing, daily productivity, or fast reactions in games, the TH87 JIS delivers an intuitive and stable operating experience. As a TKL mechanical keyboard that combines compact design with practical features, the TH87 JIS helps keep your desk organised and is an ideal choice for Japanese users seeking efficient input and a comfortable sense of control.

Pleasant touch and soft feel

The TH87 JIS keyboard is available with two Epomaker switch options: the Sea Salt Silent switch and the Creamy Jade switch, designed to suit different typing preferences and usage scenarios. The Sea Salt Silent switch features an ultra-quiet design, with keystrokes that are almost silent. Even in environments where silence is essential, such as offices, cafés, and meetings, you can enjoy a rich feeling of control without disturbing others. The Creamy Jade switch, on the other hand, delivers a crisp tactile feel and a refreshing keystroke sound with every press, offering the distinctive pleasure of a mechanical keyboard. It also features double-shot PBT Cherry keycaps, providing a refined, solid typing feel and excellent anti-slip performance even during extended use. Compatible with the clear, thocky percussion sound specific to mechanical switches, it delivers an immersive and comfortable typing experience—from the feel beneath your fingertips to auditory enjoyment—letting you enjoy every keystroke.

Three connection modes and 10000mAh battery

TH87 JIS Wireless Gaming Keyboard is equipped with a high-capacity 10000mAh battery, maximizing battery life. It can be used for 45 consecutive hours with the backlight fully lit, and for up to 200 hours when the backlight is turned off. It completely eliminates charging anxiety during extended gaming sessions and office use, delivering steady performance anytime, anywhere without frequent charging. It supports one-touch switching and shortcut key operations, allowing smooth switching between multiple devices and different usage scenarios. It supports three connection modes at the same time: ultra-fast 2.4GHz wireless, convenient Bluetooth, and stable wired connection, with flexible switching whenever needed. It combines the low-latency demands of competitive gaming with the stability required for efficient office work, delivering an immersive gaming experience and high productivity in every situation.

Hot-Swappable Custom Keyboard

The TH87 JIS Custom Mechanical Keyboard is designed for gamers seeking high performance and maximum flexibility. The factory-lubricated switches deliver a smooth, consistent, stable, and comfortable control feel, giving you an outstanding mechanical keyboard typing experience right out of the box. The hot-swappable PCB design makes switch replacement easy, while compatibility with mainstream 5-pin mechanical switches lets you explore a wide range of keystroke sensations and switch sounds. Chrome-based keyboard driver software (Mac/Windows compatible, online/offline operation supported) allows you to set complex operation sequences as macro commands, or remap a rarely used key to a frequently used shortcut. TH87 JIS is not just a keyboard; it is a powerful extension of your operating habits and workflow, from competitive gaming to efficient office work. It delivers a stable, customizable input experience, making it a truly dedicated device tailored to your personal needs.

RGB Keyboard for Professionals

TH87 JIS gaming keyboard supports 1000Hz high-speed polling rate in both wired and 2.4GHz wireless modes, achieving lightning-fast response speeds — just 2ms in wired mode and 5ms in 2.4GHz wireless mode. The EPOMAKER TH87 JIS features a tactical-grade, all-key independent RGB backlighting system that not only ensures fast, stable response with anti-ghosting key technology. Saturation, brightness, and flashing speed are freely adjustable. Set contrasting key colors to improve reaction speed, while dynamic lighting effects create a personalized sense of immersion — the lights pulse to the rhythm of the game, with the keyboard’s rhythm and your actions resonating perfectly.

Specification:

Brand: EPOMAKER

Model: TH87 JIS (Japanese)

Layout: Tenkeyless TKL Layout

Number of Keys: 87 Keys

Battery: 10000mAh Battery

Battery Life: Approximately 45 Hours (at Maximum Backlight Brightness) or 200 Hours (with Backlight Off)

Connection Method: Bluetooth, 2.4GHz Wireless, USB Type-C Wired

Supported OS: Mac/Windows/Android

Main Unit Size: 36.65 × 14.21 × 4.14cm

Main Unit Weight: 1kg

Front Height: 18.5mm

Typing Angle: Adjustable in 3 Stages: 6 Degrees, 8 Degrees, and 10.5 Degrees with a 2-Stage Kickstand

Case Material: ABS Resin

Plate Material: PC Plate

Flex Cut: Available (TH87 JIS Keyboard Uses a Flex-Cut Plate and PCB)

Stabilizer: Plate-Mounted

Mounting Structure: Gasket Mount

Soundproof Design: PORON Sandwich Foam, IXPE Switch Pad, Sound Enhancement Pad, EPDM Switch Socket Pad, Soundproof-Optimized Design with Five-Layer Silicone Bottom Structure

Keycap Shape: Cherry Profile

Keycap Material: PBT Keycap

Keycap Manufacturing Technology: Double-Shot Molding

Switch: 5-Pin Mechanical Switch (Factory Lubricated)

Hot-Swap Ready: Yes, the TH87 JIS Custom Keyboard Is Hot-Swap Ready

RGB: Yes, the TH87 JIS RGB Backlit Keyboard Is Equipped with South-Facing LEDs Adjustable Per Key, Providing Dynamic and Static Lighting in RGB and Single Colors

Polling Rate: 1000Hz in Wired/2.4GHz Mode, 125Hz in Bluetooth Mode

Latency: 2ms (Wired), 5ms (2.4GHz), 11ms (Bluetooth)

Anti-Ghost: Supported, TH87 JIS Anti-Ghost Keyboard Supports N-Key Rollover

EPOMAKER Creamy Jade Switch:

Switch Type: 5-Pin Mechanical Switch, Linear, Pre-Lubed

Trigger Force: 45 ± 5gf

Bottom-Out Force: 50 ± 5gf

Pre-Travel: 2.0 ± 0.4mm

Total Travel: 3.6 ± 0.4mm

Light Diffuser: None

EPOMAKER Sea Salt Quiet Switch:

Switch Type: 5-Pin Mechanical Switch, Silent, Linear, Pre-Lubed

Trigger Force: 45 ± 5gf

Bottom-Out Force: 51 ± 5gf

Pre-Travel: 1.8 ± 0.4mm

Total Travel: 3.5 ± 0.4mm

Top Case: Transparent PC

Bottom Case: Light Blue PA66

Stem: Yellow POM

Special Specification: Dust-Proof Specification

Package Contents:

1 * TH87 JIS Wireless Gaming Keyboard

1 * USB A-to-C Cable

1 * Wireless 2.4GHz Receiver (Stowed Under Side Kickstand)

2 * Preliminary Switch

1*2-in-1 Switch & Keycap Puller

1 * Japanese Manual & Brand Card