# EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch

Wisteria Linear Switch: The EPOMAKER EK21 is a compact mechanical number pad with programmable keys, tri-mode connection and an aluminium-alloy knob. Its stated 1000mAh battery and wireless options suit desk setups where a separate numeric keypad is useful, while customer feedback is mixed on connectivity and ease of setup.

- [Original product page](https://bargainpostbox.co.uk/product/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [View offer](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: EPOMAKER
- Model: EK21
- Category: Computers > Keyboards & Mice > Keyboards
- Price: 31.99 GBP
- Previous price: 39.99 GBP
- Discount: 20%
- Price checked: 2026-11-12T19:15:46.763Z
- Rating: 4.3 / 5
- Reviews: 402

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- VIA/QMK programmability is described for key remapping and macros, with the knob also configurable through VIA.
- Connects by Bluetooth, 2.4GHz wireless or USB-C, according to the listing.
- The listing specifies a 1000mAh battery and RGB backlighting.
- Customer feedback praises tactile response and sound, but reports vary on reliability, Bluetooth and setup.

## Pros

- Three connection options provide flexibility for wired and wireless desk setups.
- Programmable keys and a configurable knob can tailor number-pad actions to a workflow.
- A dedicated numeric pad adds number-entry controls without requiring a full-size keyboard.

## Cons

- The listing identifies the enclosure as plastic, despite the title's aluminium-knob emphasis.
- The listed layout is AZERTY, which may not suit buyers expecting another numeric-pad arrangement.

## Specifications

### Identity and layout
- Brand: EPOMAKER
- Model: EK21
- Keyboard type: Wireless Numeric Mechanical Keyboard
- Key count: 20
- Layout: AZERTY
- Switch type: Mechanical, Linear
- Switch model: Wisteria
- Colour: White
### Connectivity and controls
- Wireless connection listed: 2.4Ghz Wireless, BT 5.0/3.0, USB-C
- Programmable features: 1000mAh Battery, Backlit, QMK/VIA Programmable Keys, Tri-Mode Wireless, Volume Roller
### Lighting and construction
- Backlighting: RGB
- Enclosure material: Plastic
- Plate material: Polycarbonate
### Dimensions and protection
- Dimensions listed: 9.3L x 9.3W x 2.9H centimetres
- Water resistance listed: Not Water Resistant
### Compatibility
- Compatible devices: Laptop, PC, Smartphone, Tablet
- Operating system family listed: Android

## Before you buy

- Listing details conflict on the pad's key count, describing it as 20 keys in one place and as a 21% or 20% number pad elsewhere. The advertised box contents also differ: one list omits extra switches while another says they are included. Confirm the selected variant's layout and package before ordering.

## In the box

- 1 × EK21 number pad (Included): The explicit contents list calls it a 21% pad, while another product description says 20%.
- 1 × 1.8m detachable USB A-to-C braided cable (Included)
- 1 × 2.4GHz wireless dongle (Included)
- 1 × 2-in-1 keycap-and-switch puller (Included)
- 1 × extra “Back” keycap (Included)
- 1 × multilingual manual (Included)
- Extra switches (Check selected pack): Mentioned in one package description but absent from the explicit contents list.

## A good fit for

- People who frequently enter figures and want a separate programmable number pad.
- Users who want a choice of Bluetooth, 2.4GHz wireless and USB-C connections.
- Buyers comfortable configuring keys through VIA/QMK and checking the listed AZERTY layout.

## Less suited to

- Buyers who require water resistance.
- Those looking for a confirmed aluminium enclosure rather than a plastic one.
- Anyone who needs a specific non-AZERTY layout without verifying the selected configuration.

## Customer feedback

Customer feedback highlights positive impressions of tactile feel, sound and overall keypad quality, with some considering it worth the price. Experiences are mixed for functionality, Bluetooth connection, build and setup, including reports of weak Bluetooth, devices ceasing to work after a few months, rocking buttons and configuration difficulty. The wireless options and VIA programming may be useful, but these reports make connection reliability and setup experience relevant considerations.
- Positive themes: Customers describe the keypad quality, tactile response and sound positively.
- Positive themes: Some customers consider it good value for the price.
- Mixed feedback: Functionality and connectivity receive mixed feedback, including reports of weak Bluetooth and units ceasing to work after three months.
- Mixed feedback: Build and usability feedback varies, with some reporting buttons rocking backward or difficulty configuring the pad.

## Frequently asked questions

### What connection options does the EK21 list?
The listing gives 2.4GHz wireless, Bluetooth 5.0/3.0 and USB-C. It does not provide a battery runtime figure.
### Can the keys and knob be customised?
The product information describes VIA/QMK key programming and says the knob's function can be customised through VIA. The setup instructions call for wired mode and a downloaded EK21 QMK JSON definition.
### What is the listed key layout?
The specifications say AZERTY. Elsewhere, the listing describes a 20-key pad and uses both 20% and 21% naming, so check the selected listing details before purchase.
### What does customer feedback say?
Customers praise tactile feel and sound, while reports are mixed on functionality, Bluetooth connection, build details and ease of configuration. This matters if dependable wireless use or straightforward setup is a priority.

## Alternative options

- [YUNZII AL21 Aluminum Wireless Number Pad \(Silver, Cocoa Cream V2 Switch\) \| CNC Aluminum Mechanical Numpad with Knob, Wired/BT/2.4G RGB Numpad, Programmable Numeric Keypad RGB Hot-Swappable for Win/Mac](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [LICAEVEY Mechanical Number Pad, 34 Keys Blue Switch with RGB Backlit, USB C Plug and Play Wired Numeric Keypad for Laptop Desktop PC Programming and Gaming \(White\)](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [Wireless Number Pad, 23-Key Numeric Keypad for Laptop, Batteries Included \| Plug-and-play numpad for laptops and desktop PCs. Wireless convenience for accounting, spreadsheets and everyday data entry](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [Keychron K0 Max Wireless Low-Profile Number Pad, Vibe Coding Keypad with QMK Launcher, Hot-Swappable Banana Early Tactile Switches, RGB Backlight, 2.4 GHz & Bluetooth, 1000 Hz - Retro Version White](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [EPOMAKER HE65 MEC Wireless Mechanical Keyboard with Screen and Knob, 2ms Latency, RGB Backlight, Gasket Mount, Hot Swappable, N-Key Rollover \(White, Flamingo Switch\)](https://bargainpostbox.co.uk/visit/epomaker-he65-mec-wireless-mechanical-keyboard)
- [EPOMAKER AULA S102 PRO Membrane Gaming Keyboard with TFT Screen, Volume Knob & Number Pad, BT/2.4G/USB, RGB Backlit, Creamy Silicone Structure, Silent Keyboard for PC Game/Office \(Retro\)](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [Keychron Q0 Max Wireless Custom Mechanical Numpad, 2.4 GHz/Bluetooth 5.1/Wired QMK Number Pad, RGB Hot-Swappable with Gateron Switch for Laptop Mac Windows Linux - White \(Banana Switch\)](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [Keychron Q0 Max Wireless Custom Mechanical Numpad, 2.4 GHz/Bluetooth 5.1/Wired QMK Number Pad, RGB Hot-Swappable with Gateron Switch for Laptop Mac Windows Linux - White](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [Keychron K0 Max Wireless Low-Profile Number Pad, Vibe Coding Keypad with QMK Launcher, Hot-Swappable Brown Switches, RGB Backlight, Knob, 2.4 GHz & Bluetooth 5.3, 1000 Hz Numeric for Mac & Windows](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [EPOMAKER AULA S102 PRO Membrane Gaming Keyboard with TFT Screen, Volume Knob & Number Pad, BT/2.4G/USB, RGB Backlit, Creamy Silicone Structure, Silent Keyboard for PC Game/Office \(Pink\)](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [Keychron V0 Ultra 8K Wireless Numpad, 2.4 GHz/Bluetooth/Wired ZMK Numeric Keypad with Hot-swappable Red Switch RGB Backlight - Black Knob Version for Mac Windows Linux](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)
- [EPOMAKER TH99 PRO 96% Mechanical Keyboard w/Screen\(White, Sea Salt Silent\) \| 10000mAh, Screen & Knob, Creamy & Thocky, Web Driver, RGB, Hot Swap, Lubed Switch & PBT Keycap, Gasket, 2.4Ghz/BT Wireless](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)

## Add-ons

- [EPOMAKER TH87 UK Wireless Mechanical Keyboard \(White, Creamy Jade\) \| Creamy Keyboard with 10000mAh Battery, BT/2.4GHz/Wired, Hot Swap, PBT Keycap, Lubed Switch, Web Driver, RGB, for Game/Office](https://bargainpostbox.co.uk/visit/epomaker-ek21-mechanical-number-pad-wisteria-linear)

## Images

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 1](https://bargainpostbox.co.uk/i/N6Pj3FNLMHeJUgyvkhC6dezhEPJY0ccDxatreixZYM-9sInv2vYGWqcSS5UJhsGxp9Zc1UwdEe4c-B3fKo-FjvFtCNwZ3Tyo6vZTG1J1BRIuB0VVFDMFYfci.jpg)

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 2](https://bargainpostbox.co.uk/i/TWBmXt7Pth3i-VZQkNPfyVV9zowtmuMmhCudGxzQjPjBsN-ufWDc_5x1KHjnZ7J1DmE68KQ-T-C1RIaGlQkXDQ1wWP2Nr51QKoPpsyzv9Ifmn-WtmicYSg7k.jpg)

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 3](https://bargainpostbox.co.uk/i/5-vVqGFLQuYUVkuUL3RhZpD0bnMl4eSJC9JqoJjlGor2Aw4ai6kAMbA3_GDTjoxX5L_ysdAiymAsmRCgO6RblbAhjchbSqrySUlWwSXyDpStifioWVTLxghJ.jpg)

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 4](https://bargainpostbox.co.uk/i/7tA18kJQHOlGed5pSoc1GuK_yMMVum0ZBhCRPEzIMqoEAzB81kOXWFence-MYVD-I8iqo7WZWXMRkCNe6ApiC8qohzRC7dXHe6hqXwcsgIfzgwBPV37jocqc.jpg)

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 5](https://bargainpostbox.co.uk/i/7KOM6xPMUUTavnakjPW1vLQFu-gXZduDUdcX7kt2gjBZXhDZCVQDWMekbBKpnWCVEl8HsdXjfMFiacMTSvJxnQFp5Fwsk73q3Vjds5uczwjmu-zCYKQEVHDP.jpg)

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 6](https://bargainpostbox.co.uk/i/3bqOVQ41pP7PlEC9nMpdTwrmu8WCVOJde8sJ-wWQbMDJoB58kkkdOcnCzoEDeza_aAa6tGZppz82MnPhss0IksUN7ln4xoK9C7BLW53NXx8-cU5PO3C8J-qY.jpg)

![EPOMAKER EK21 Mechanical Number Pad, Wisteria Linear Switch — 7](https://bargainpostbox.co.uk/i/r7YvPb_MSY6KtCdzmtEtrVLAlm1TCI4tBZOoVCmWoe9AtsLvrbesnG3VqJM3lQ-NX9cYlBsSi0L1b6MKV_q-_AkAncDGJox3ePZLEyMBAiZTjUiQkUm6b79n.jpg)