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Feker JJK21 Numpad DIY Mechanical Keyboard

FEKER JJK21 Numpad DIY Kit with Knob
FEKER JJK21 Numpad DIY Kit with Knob as variant: Black
FEKER JJK21 Numpad DIY Kit with Knob

Technical Specifications

Brand:
Feker
Hot Swappable:
 
Knob Support:
 
Rgb Support:
 
Layout Size:
Numpad layout size
Layout Standard:
ANSI Layout
Layout Ergonomics:
Normal
Profile:
Normal Profile
Display Support:
 
Connection:
Bluetooth, 2.4 GHz, Wireless
Battery capacity:
1500 mAh
QMK/VIA:
 
Mount Style:
Plate Mount
Case Material:
Plastic case
Keycaps:
ABS keycaps
New to the hobby? Read our specifications guide!

Purchase Options

VendorLocationIn StockCoupon CodePrice (USD)Link*
FEKER JJK21 Numpad DIY Kit with Knob
WhatGeek
CN
-
$39
-
Visit shop
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Price history

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Product Description

The Feker JJK21 Numpad DIY kit is a versatile and customizable numpad designed for enthusiasts, gamers, and office professionals who seek a high-quality, feature-rich input device. This numpad kit offers a unique blend of functionality and personalization, making it an excellent addition to any keyboard setup. With its 21-key layout, including a convenient knob for media control, the Feker JJK21 stands out for its programmability, connectivity options, and aesthetic appeal. Whether you're looking to enhance your gaming experience, streamline your office tasks, or simply enjoy a more personalized typing experience, this numpad has something to offer.

Main Features

The Feker JJK21 Numpad DIY kit boasts a variety of significant features that set it apart in the market. One of its standout features is the programmable 21-key layout, which includes a knob for easy media control. This makes it highly adaptable to various user needs, from gaming to office work. The numpad is equipped with a hot-swappable PCB, allowing users to easily switch between different 3-pin and 5-pin switches without the need for soldering. This feature is particularly appealing to those who enjoy experimenting with different typing experiences. Additionally, the numpad offers dazzling RGB backlighting with multiple effects and colors, enhancing its visual appeal. The Feker JJK21 also supports multiple connectivity options, including Bluetooth 5.0, 2.4GHz wireless, and Type-C wired modes, ensuring seamless integration with various devices and operating systems.

Craftsmanship and Design

The Feker JJK21 Numpad DIY kit is designed with both aesthetics and functionality in mind. It features a gasket-mounted structure with a PC mounting plate, providing a soft and responsive typing experience. The inclusion of silicon foams helps to absorb sound and reduce the shallow sound of the bottom case, resulting in a quieter typing experience. The numpad's build quality is robust, ensuring long-term durability. The layout follows the ANSI standard, making it familiar and easy to use for most users. The overall design is sleek and modern, available in both white and black color options to match various setups. The ergonomic design ensures comfortable use, even during extended typing sessions.

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The Feker JJK21 Numpad DIY kit offers multiple connectivity options to suit different user preferences. It supports Bluetooth 5.0, providing a stable and efficient wireless connection. For those who prefer a more traditional wireless option, the numpad also includes a 2.4GHz wireless mode, which comes with a dedicated dongle for easy setup. Additionally, the numpad can be connected via a Type-C wired connection, ensuring compatibility with a wide range of devices. The 1500mAh battery ensures long-lasting performance, and the numpad can be easily charged via the Type-C port. Switching between devices and operating systems is seamless, making it a versatile addition to any setup.

Personalization Options

The Feker JJK21 Numpad DIY kit offers extensive personalization options to cater to individual preferences. Users can remap keys and customize the RGB backlighting using the proprietary software provided by Feker. The software allows for easy programming of macros and key functions, enabling users to tailor the numpad to their specific needs. The hot-swappable PCB further enhances personalization by allowing users to experiment with different switch types without the need for soldering. This makes it easy to find the perfect typing experience. Additionally, the numpad's aesthetic can be customized with various keycap sets, allowing users to create a unique and personalized look.

Beyond Basics

The Feker JJK21 Numpad DIY kit goes beyond the basics with several additional features. The inclusion of a knob for media control adds a layer of convenience, allowing users to easily adjust volume and other media settings. The numpad also features full key anti-ghosting, ensuring that every key press is registered accurately, even during fast typing or gaming sessions. The robust build quality and thoughtful design elements make the Feker JJK21 a standout choice for anyone looking to enhance their keyboard setup.

Compare Feker JJK21 Numpad DIY vs Skyloong GK21S Numpad 2 Mode DIY vs Yunzii YZ19 Gasket Numeric Keypad Num Pad

Compare similar keyboards side by side. You can also use the extensive comparison table in order to compare all keyboards against each other!
Feker JJK21 Numpad DIYSkyloong GK21S Numpad 2 Mode DIYYunzii YZ19 Gasket Numeric Keypad Num Pad
FEKER JJK21 Numpad DIY Kit with Knob
SKYLOONG GK21S Numpad 2 Mode DIY Kit
YUNZII YZ19 Gasket Wireless Mechanical Knob Numeric Keypad Num Pad
WhatGeek
WhatGeek
Yunzii
$39
$43
$39
Name
Feker JJK21 Numpad DIY
Name
Skyloong GK21S Numpad 2 Mode DIY
Name
Yunzii YZ19 Gasket Numeric Keypad Num Pad
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Knob Support
 
Knob Support
 
Knob Support
 
Rgb Support
 
Rgb Support
 
Rgb Support
 
South-face
Layout Size
Numpad layout size
Layout Size
Numpad layout size
Layout Size
Numpad layout size
Layout Standard
ANSI Layout
Layout Standard
ANSI Layout
Layout Standard
ANSI Layout
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Display Support
 
Display Support
 
Display Support
 
Connection
Bluetooth, 2.4 GHz, Wireless
Connection
Bluetooth, Wireless
Connection
2.4 GHz, Wireless
Battery capacity
1500 mAh
Battery capacity
750 mAh
Battery capacity
1500 mAh
QMK/VIA
 
QMK/VIA
 
QMK/VIA
 
Mount Style
Plate Mount
Mount Style
Unknown
Mount Style
Gasket Mount
Case Material
Plastic case
Case Material
Aluminum case
Case Material
Plastic case
Keycaps
ABS keycaps
Keycaps
ABS keycaps
Keycaps
PBT keycaps

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