FEKER JJK21 Numpad Kit

$59.99

Gasket Mount Hot Swappable Bluetooth 5.0/2.4GHz/Wired Mechanical Numpad Kit

  • 20% ANSI Layout with a Rotary Knob
  • Triple modes: Bluetooth/2.4GHz/Type-C wired
  • Gasket Mount & PC Mounting Plate
  • Hot Swappable with 3pin & 5pin Switches Like Cherry, Gateron, Kailh, AKKO, Otemu, etc.
  • RGB Backlights with Several Light Effects
Color :
Black
White
Terms of Service

Free standard shipping to most countries

Enjoy free tax and duty paid to most countries*. Please refer to our shipping FAQ to see if you apply.

Covid-19 Shipping Delay Notice

Shipping may be delayed due to covid-19 depending on your country regulations.

A Numpad Kit with A Knob

Is it possible for a numpad to transform into a full function keyboard? Make it programmable! The Feker JJK21 numpad kit follows this resolution to be programmable by the supportive software, additionally with a knob to convenient for media control. With a 21-key PCB, this numpad has the space and processing power to handle your most demanding tasks.

Bluetooth 5.0 & 2.4GHz Wireless & Wired Modes

More than being wireless, we make this kit in triple modes, that is to say, the Bluetooth technology and ultra-fast stable 2.4GHz wireless, plus Type-C wired mode. The software can also be connected under the bluetooth and 2.4G wireless mode. Triple modes will be accommodating a variety occasions, such as trip, office, home, etc. It truly saves bulky accessories and terrible transmission.

Gasket Mount & PC Mounting Plate

Typing feelings matter. To achieve a superb performance, FEKER JJK21 features gasket mount with a PC mounting plate, which works perfectly together to offer a soft and bouncing typing experience. What's more, a set of silicon foams are equipped to absorb sound while typing and also reduce shallow sound of bottom case

Hot Swappable PCB

FEKER JJK21 numpad kit adopts a hot swappable PCB that can work with most 3pin/5pin switches, such as Cherry, Gateron, Kailh, AKKO, Otemu... Hot swappable PCB means that you don’t need to solder the switch and it’s easier for those who love different types of typing experience.

RGB Backlights & Detachable Type-C Connection

Apart from working on acoustic end, FEKER JJK21 numpad also presents a great visual by dazzling RGB backlights. It provides several RGB effects and colors for you to set. To maintain a stable signal transmission, the kit comes with a detachable type-C cable for wide compatibility and convenient use. The type-C interface ensures fast and stable connection, compatible for most mainstream devices. Just feel free to change your desk setup without any worries.

PRODUCT SPECIFICATIONS
Layout
20%, 20 keys + 1 knob
Connection
Triple modes: Bluetooth/2.4GHz/Type-C wired
Structure
Gasket-mounted
Plate Material
PC
Hot-swap
Yes, 3-pin & 5-pin
Stabilizer type
Plate-mounted
Anti-ghosting Keys
NKRO
Battery
1500mAh rechargeable Li-ion battery
Cable Length
1.5m
System Compatibility
Windows only
WHAT’S IN THE BOX?
  • Keyboard Customized Kit (Case+PCB+EVA Foam+Stabilizers+1*Positioning Plate+1*Battery)
  • Type-C Cable
  • 1*2.4G receiver
  • 1*Manual

Customer Reviews

Based on 4 reviews
25%
(1)
0%
(0)
0%
(0)
25%
(1)
50%
(2)
M
Marcel
Software is being blocked by Windows

The software is being blocked by Windows.

Hi,

We sincerely apologize to hear the issue..

To better solve this case, please contact our support team via support@epomaker.com.

Please don't worry, I will report to my team. They will fix the the software as soon as possible..

We feel so sorry again if it causes any inconvenience brought to you.

Kind regards,
Epomaker Team

J
Jacob Woodruff
Great little suppliment numpad for smaller keyboards

This numpad has been one of my favorite recent purchases. The wireless is very snappy and painless to pair. I use it to pull out when I need to enter a lot of numbers for work but then put it away for playing games. Its a great little addition and it even has surprisingly solid gasket performance and the stabilizers on mine are very solid.

D
Dan Van Ampting
Fails at its primary function - data input

Even when wired the keypad will go to sleep and not send the first key press. It makes using it almost impossible as there is a big risk the data you are entering will be incorrect unless you are carefully watching every time you use it.

Even full keyboards at half the cost of this keypad send the first key press.

n
n.
音が響く

キーを打つ度にドンドンと机を叩くような低い音が響くので、柔らかいリストレストの上に置いて使っています。
ライティングの設定は、しばらく続けるとなぜか変更を受け付けなくなるので、その度にリセット(多分Fn+Esc長押し)を押しています。
Windowsを起動した直後にpinを入れるためにキーを押しても反応が鈍く、入力をやり直す機会が増えたことも不満です。
追記
接続は、PC側もUSB-Cで繋ぐと安定しました。
ライティングを点滅させるとNumランプも一緒に点滅するので視認性が悪いです。
ライティングはFN+NUMで消灯できますが、PCの電源を入れる度に点灯状態に戻ります。
スタビライザーやガスケットはよいと思っただけに残念です。

お客様へ

コメントありがとうございます。

キーボードに何か問題がある場合は、support@epomaker.com でお気軽にお問い合わせください。

私たちは、問題をトラブルシューティングし、あなたに満足のいく応答を与えるでしょう。

よろしくお願いします。
エポメーカーチーム
=====================================================================
Dear customer,

Thank you for your comment!

If there is any issue with the keyboard, please feel free to contact us via support@epomaker.com.

We will troubleshoot the issue and give you a satisfactory reply.

Best regards,
Epomaker Team

FAQ

Shipping & Handling

Which countries do you ship to?

We are generally able to ship to most countries via DHL Express, and many countries via Standard Shipping. You may clarify with our team to see whether Standard Shipping is available to your country.

Note: For the country of UK, India and Russia, we can only do Standard Shipping. For countries of Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few, we can only do Express Shipping. Click here to read our Shipping Policy.

How much does shipping cost?

We have two shipping methods - Standard Shipping and Express Shipping.

Standard Shipping Is free for most countries/areas.

Express Shipping via DHL Express is 10-40USD depending on your country. If your order is over 500USD, DHL Express Shipping is free*.

*The GK96S, SK96S, AK84S and NT68 are exceptions for free shipping.

Shipping fees exclude import taxes or processing fees that might be applicable for your country. Epomaker is not responsible for any form of such fees.

How long does it take to receive the order after it is placed?

For in-stock products, your order will be shipped within 3 working days. Customized items will take a longer time (do check in with our staff for more information). On normal non-sale days, once your parcel is shipped:

  • For Standard Shipping, it takes about 2-3 weeks for items to be delivered after it is shipped. For some countries, it might take up to 2-3 months, depending on your country and its custom procedure. The duration for transit is beyond our control. Epomaker does not arrange refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
  • For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.

*Note: Shipping period might be affected due to festive seasons or other unforeseen circumstances.

Warranty & Returns

7-Day Return Policy

On the ground of disliking a product, you may return any non-customized and non-sales product that is sealed, within the 7 days upon receiving it. To be eligible for a return, your item must be unused and in the same condition that you received it. It also must be in the original packaging.

Customized and sales products, accessories, or spare parts are excluded from the 7-day return policy. The shipping fee, handling fees, or any form of tax caused by return will NOT be refunded. Additionally, a restocking fee (35% of the item’s retail value) will be charged under this circumstance... Click here to read our full return policy.

1 Year Warranty

Epomaker offers a 1-year warranty for keyboards and DIY kits, and offers a 6-month warranty for keycap sets and cases (e.g the case-only product sold separately). Batteries will be covered by the 3-month warranty. Accessories such as keycap pullers, switch pullers, free spare keycaps, cables etc., are excluded from the warranty. To claim for a warranty or confirm whether your product is eligible for return/warranty, please kindly contact us via support@epomaker.com.

The warranty does not extend to any product whose serial number has been defaced or altered, just as the warranty will cease if you make modifications in the software not authorized by Epomaker. Click here to read our full Warranty Policy.

48 Working Hours response to Support Inqueries.

For items that are damaged, incorrect, or faulty upon delivery, you must contact support@epomaker.com within 7 days upon delivery. You need to provide any solid proof of the problem you come across. Epomaker will help you identify the problem, and may cover the shipping cost according to the agreed amount. Please kindly note that a shipping fee that is extremely higher than the 15% of product value is non-refundable. The shipping fee won’t be refunded if the product is not with any manufacturer defects.

Product Questions

How to choose different switch options?

To choose the suitable switch, it depends on the scenario you use the keyboard and your preference on the typing experience. Here is our helpful guide for your reference: View our Switch Selection Guide

Where can I find the manual/software/driver for my item?

For manuals and software, you may find it in this link: software downloads page

Are there any keyboard with layouts other than ANSI (US Layout)?

As the ANSI is one of the most popular layouts around the world, our keyboards are following this trend for now. For other layouts, we will try our best to make them available on our website in the future.

I want to make myself a DIY keyboard. Where can I find some help?

You may join our Discord to ask for assistance: Click here to Join

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