About With Keiki
With Keiki: toys and lifestyle goods built from your own taste
With Keiki (위드케이키) is a Korean company that designs, makes and distributes toys and lifestyle goods. Our main line, With Keiki PICK CAP, is a patented build-your-own keycap keyring made in Korea from recycled plastic, and 10% of keycap sales become With Keiki Ddalkkak Kits for welfare centers.
Company facts
| Company | With Keiki Co., Ltd. (Korean: ㈜위드케이키) |
|---|---|
| What we do | Design, manufacture and distribution of toys and lifestyle goods |
| Founder & CEO | Jieun Kwak |
| Registered office | 190 Soha-ro, B-1403, Gwangmyeong-si, Gyeonggi-do, Republic of Korea |
| Store | KkuMmi Store, 80 Doksan-ro 50-gil, Geumcheon-gu, Seoul · 1–8 pm, open every day |
| Product lines | With Keiki PICK CAP (build-your-own keycap keyring) · With Keiki KkuMmi (character goods) · KkuMmi Codi Set (dress-up plush keyring) · PICK CAP Sets (themed gift sets) · With Keiki Ddalkkak Kit (play-based learning kit) |
| Patent | Korean Patent No. 10-3014805, “Assembly-type keycap keyring” (registered 1 September 2026) |
| Award | 2026 Toy Award, Excellence Prize (Korea) |
| Material | LG Chem recycled ABS (grade MRC380L3, 30% recycled content); the raw material is GRS (Global Recycled Standard) certified |
| Made in | Republic of Korea |
| Keycaps made | About 100,000 (October 2026, estimated from monthly shipments of about 10,000) |
| Giving | 10% of keycap sales are turned into Ddalkkak Kits donated to welfare centers |
| Stockists | 40+ stores in Korea, including Artbox and Youngpoong bookstores |
| Support program | Selected for Korea's 2026 Early-Stage Social Entrepreneur Development Program |
| Slogans | Click into You · Mirror, Mirror, What Do I Like? |
| Name | Keiki means “children” in Hawaiian. |
| Online | withkeiki.co.kr · Instagram @with_keiki_ · Naver Smart Store with_keiki · Naver Blog with_keiki |
Our story
With Keiki began with one question: “What do I actually like?” After years of living by other people's standards, founder Jieun Kwak realized she didn't know her own taste, and saw that many people, of every age, felt the same.
At toy fairs abroad she found keycaps and remembered the click she loved on mechanical keyboards in her twenties. That became PICK CAP: a keyring where you pick every keycap yourself. In our store, people take their time. Some picture a friend (“she loves cute things”); others try combination after combination until it feels like them.
One day a child with a disability spent a long time playing with the keycaps in our store. Kids are all the same kids, so why couldn't every child easily have the trendy thing? We turned the sounds and textures of keycaps into a kit everyone can play with: the Ddalkkak Kit.
Frequently asked questions
What is With Keiki?
With Keiki (위드케이키) is a Korean company that designs, makes and distributes toys and lifestyle goods. Its best-known product is With Keiki PICK CAP, a patented build-your-own keycap keyring, and 10% of keycap sales become play-based learning kits donated to welfare centers.
What is With Keiki PICK CAP?
PICK CAP is a keyring you assemble yourself: choose eight keycaps (letters, numbers or characters) and click them into a clear 8-slot frame. The set includes the frame, 8 keycaps, a key ring and a 7×6 cm pouch, and retails for KRW 15,000 in Korea.
Is PICK CAP patented?
Yes. The assembly structure is protected by Korean Patent No. 10-3014805, “Assembly-type keycap keyring”, registered on 1 September 2026.
Can I change the keycaps later?
Yes. Keycaps can be pulled out and clicked back in, so you can rearrange or swap them whenever you like.
What is it made of, and where?
Keycaps are made in Korea from LG Chem recycled ABS with 30% recycled content. The raw material is GRS (Global Recycled Standard) certified.
Who is it for?
PICK CAP is recommended for ages 14 and up because it contains small parts. It is popular as a gift for friends, couples and anniversaries.
Where can I buy it?
In Korea: the With Keiki store in Geumcheon-gu, Seoul, 40+ stores including Artbox and Youngpoong, and the With Keiki Naver Smart Store. Retailers and distributors outside Korea can contact us at toy_korea_luna@naver.com.
Do you sell overseas?
We are opening our first overseas partnerships now. Distributors, retailers and shops that want to carry With Keiki products are welcome to email us for the catalog and wholesale pricing.
Do you make custom keycaps with a logo?
Yes. We take custom orders for keycaps and keyrings with your logo or characters, for corporate gifts, events, museum shops and brand goods. Minimum quantity and lead time depend on the design; email us for a quote.
What is the Ddalkkak Kit?
The With Keiki Ddalkkak Kit is a play-based learning kit that uses the sounds and textures of keycaps with emotion cards, so children with and without disabilities can play and talk together. It is supplied to welfare centers, special-education classes and families.
Questions, press or partnerships
Email toy_korea_luna@naver.com. We reply in English and Korean.