Introduzione
The EPOMAKER EK21 VIA Gasket Number Pad is a versatile and customizable mechanical number pad designed to enhance productivity and typing comfort. It features a gasket-mounted design, triple-mode connectivity, hot-swappable switches, and VIA software compatibility for extensive customization. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal use of your EK21 number pad.
Product Overview
Funzioni chjave
- Struttura di a guarnizione: Designed for a flexible and comfortable typing experience, reducing impact and noise.
- VIA Programmable: Customize key assignments, macros, and lighting effects using the intuitive VIA software.
- Connettività à trè modi: Supports wired (USB-C), 2.4GHz wireless, and Bluetooth 5.0 connections for versatile use across multiple devices.
- Batteria 1000mAh: Provides extended wireless usage without frequent recharging.
- PCB scambiabile à caldu: Compatible with 3/5-pin mechanical switches, allowing for easy switch replacement and customization without soldering.
- Poron Underlay, Sandwich Foam, and IXPE Switch Pads: Enhances typing comfort by reducing finger fatigue and minimizing acoustic noise.
- Aluminum Alloy Knob: Offers precise control for volume or other customizable functions.
- Fine-Tuned Stabilizers: Ensures stable and satisfying keystrokes for larger keys.
- Retroilluminazione RGB: Features 16.8 million colors with various customizable effects.
- Tasti PBT à doppiu colpu: Durable, wear-resistant keycaps with an ergonomic SA-like profile.
Cuntenutu di u pacchettu
The EPOMAKER EK21 package includes the following items:
- EPOMAKER EK21 Number Pad
- Cavu USB-C
- Estrattore Keycap
- Interruttore Puller
- Additional Switches (if included with your specific model)
- Manuale d'uso (stu documentu)

Image: EPOMAKER EK21 package contents.
Istituisci
Modi di cunnessione
The EK21 supports three connection modes: Wired, 2.4GHz Wireless, and Bluetooth. A switch on the side of the number pad allows you to select the desired mode.

Image: EPOMAKER EK21 connectivity options.
1. Cunnessione cablata (USB-C)
- Locate the USB-C port on the number pad.
- Connect the provided USB-C cable to the number pad and your computer.
- The number pad will be automatically recognized and ready for use.
2. Cunnessione senza filu 2.4GHz
- Locate the 2.4G receiver stored in the compartment on the side of the number pad.
- Cunnette u ricevitore 2.4G à una porta USB dispunibile di u vostru urdinatore.
- Switch the mode selector on the number pad to '2.4G'.
- The number pad should connect automatically.
3. Cunnessione Bluetooth 5.0
- Switch the mode selector on the number pad to 'BT'.
- Nant'à u vostru urdinatore o dispusitivu, attivate Bluetooth è cercate novi dispusitivi.
- Select 'EPOMAKER EK21' from the list of available devices to pair.
- The indicator light will confirm successful pairing.
Gasket Structure and Hot-Swappable PCB
The EK21 features a gasket-mounted design for improved typing feel and a hot-swappable PCB, allowing you to change mechanical switches without soldering.

Imagine: Splosa view of the EK21 Gasket Structure.

Image: Hot-swappable PCB and switch replacement.
Per rimpiazzà l'interruttori:
- Use the keycap puller to gently remove the keycap from the desired switch.
- Use the switch puller to carefully grip the switch and pull it straight up to remove it.
- Allineate i pin di u novu interruttore cù i fori di u PCB.
- Gently press the new switch into place until it clicks securely. Ensure pins are not bent.
Istruzzioni di funziunamentu
Funzioni chjave di basa
The EK21 number pad includes standard numeric keys, function keys, and a multi-function knob.

Image: RGB Backlight and key combinations.
- Num Lock: Toggles the numeric keypad function.
- Fn + Enter: Toggles the RGB backlight effect.
- Fn + Backspace: Turns the RGB backlight on or off.
- Fn + 0 (Hold for 3 seconds): Resets the number pad to factory settings.
- Pomo: By default, controls volume (rotate) and mute (press). Functions can be customized via VIA software.
VIA Software Customization
The EK21 is compatible with VIA software, allowing for extensive customization of key mappings, macros, and lighting.

Image: VIA Programmable Software interface.
Per aduprà u prugramma VIA:
- Download the VIA software from the official EPOMAKER websitu o u VIA websitu.
- Connect the EK21 to your computer via USB-C cable.
- Launch the VIA software. The software should automatically detect the EK21.
- Use the interface to remap keys, create macros, and adjust lighting settings across different layers.
Gestione di batterie
The EK21 is equipped with a 1000mAh battery for wireless operation. To charge the battery, connect the number pad to your computer or a USB power adapter using the provided USB-C cable. The indicator light will show charging status.
Mantenimentu
- Pulizia: Use a soft, dry cloth to clean the surface of the number pad. For keycaps, a damp cloth with mild soap can be used, ensuring no liquid enters the switches.
- Sustituzione di u cappucciu di i tasti è di l'interruttore: Refer to the 'Setup' section for instructions on how to safely remove and install keycaps and switches.
- Conservazione: When not in use for extended periods, store the number pad in a cool, dry place. Ensure the power is off to preserve battery life.
Risoluzione di prublemi
- Number pad not responding:
- Ensure the number pad is charged or connected via USB-C.
- Check the connection mode switch (Wired, 2.4G, BT) is set correctly.
- Per 2.4G, assicuratevi chì u ricevitore sia cunnessu currettamente.
- For Bluetooth, ensure it is paired correctly and your device's Bluetooth is enabled.
- Pruvate à riavvià u vostru urdinatore o dispusitivu.
- Chjavi chì ùn si registranu micca:
- Ensure Num Lock is enabled if you are trying to use the numeric functions.
- If a specific key is not working, try replacing the switch for that key (refer to 'Setup' section).
- Reset the number pad to factory settings (Fn + 0, hold 3s).
- A retroilluminazione ùn funziona micca:
- Ensure the backlight is turned on (Fn + Backspace).
- Check backlight settings in VIA software.
- VIA software not detecting the number pad:
- Ensure the number pad is connected via USB-C.
- Make sure you have the latest version of VIA software.
- Try restarting the VIA software and reconnecting the number pad.
Specificazioni
| Feature | Detail |
|---|---|
| Marca | EPOMAKER |
| Numero di mudellu | EK21 |
| Tecnulugia di cunnessione | Bluetooth, senza filu 2.4 GHz, cablatu USB-C |
| Dispositivi compatibles | Tablet, Laptop, PC (Windows, Mac) |
| Batteria | 1 batteria à ioni di litiu (inclusa), 1000 mAh |
| Materiale | Alluminiu |
| Culore | Neru |
| Funzioni spiciali | NKRO, Ergonomic, Customizable Display Keys, Backlit, Hot-Swappable |
| Pesu di u produttu | 420 g |
| Dimensioni di u pacchettu | 26 x 11 x 1.8 cm |
Garanzia è Supportu
Infurmazioni di Garanzia
Specific warranty details for the EPOMAKER EK21 are not provided in this manual. Please refer to the product packaging, the official EPOMAKER website, or contact EPOMAKER customer support for comprehensive warranty information.
Assistenza Clienti
If you encounter any issues or have questions regarding your EPOMAKER EK21 number pad that are not covered in this manual, please contact EPOMAKER customer support through their official website or the retailer where you purchased the product. Please have your product model and purchase details ready when contacting support.
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