---
product_id: 734738379
title: "ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black"
brand: "protoarc"
price: "€ 83.31"
currency: EUR
in_stock: true
reviews_count: 13
category: "Proto Arc"
url: https://www.desertcart.es/products/734738379-protoarc-xk01-folding-bluetooth-keyboard-thin-lightweight-simultaneous-connection-to
store_origin: ES
region: Spain
---

# Seamless Multi-Device Bluetooth Switch Type-C Rechargeable Battery Standard Japanese JIS Layout ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black

**Brand:** protoarc
**Price:** € 83.31
**Availability:** ✅ In Stock

## Summary

> ⌨️ Fold, connect, and conquer your workflow anywhere!

## Quick Answers

- **What is this?** ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black by protoarc
- **How much does it cost?** € 83.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/734738379-protoarc-xk01-folding-bluetooth-keyboard-thin-lightweight-simultaneous-connection-to)

## Best For

- protoarc enthusiasts

## Why This Product

- Trusted protoarc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Shortcut Mastery:** 13 dedicated shortcut keys for app switching, volume control, and more at your fingertips
- • **Compact Yet Complete:** Foldable design with full numeric keypad for ultimate portability and productivity
- • **Power Up Fast & Last Long:** Type-C rechargeable battery keeps you powered through busy workdays
- • **Effortless Japanese Typing:** 92-key JIS layout with optimized keys for smooth, familiar input
- • **Triple Device Connectivity:** Switch instantly between three Bluetooth devices without missing a beat

## Overview

The ProtoArc XK01 is a sleek, foldable Bluetooth keyboard designed for professionals who demand portability without sacrificing functionality. Featuring a standard Japanese JIS layout with 92 keys, including a numeric keypad and 13 shortcut keys, it supports seamless switching between three devices. Lightweight at just 291 grams and rechargeable via Type-C, it’s the perfect companion for on-the-go productivity with iPads and other tablets.

## Description

desertcart.co.jp: ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black : Computers

Review: めちゃくちゃ小さくなる - 折りたたみ時は縦横厚みがNintendo Switchくらいのサイズになります。かさばりません。 充電持ちも1ヶ月程度はあります。反応しないキーなどは今のところありません。このサイズでテンキーを持ち運べて、mac配列に対応しているのは強みです。起動のタイムラグは3秒ほどあります。
Review: 性能は文句なし。ただゴム足が取れやすい。 - 性能的には文句なしです。三つ折りはかなりコンパクトで、ペアリングも調子良くスマホ・タブレット・PC（Win・Mac）全て問題なくつながります。キーも絶妙な間隔でストロークもかなり好みな部類です。 ただ自分は手が大きいのでエンターキーの真横にHome,End,PgUp,PgDnがあると誤タップして変なところにスクロールされてしまうのが多発しますので、そこは慣れが必要かなと思います。 惜しいのはゴム足が取れやすいこと。使用時はガッチリとテーブル床を掴んでくれるのですが、反面折り畳んだ状態のカバンの中でノートやタブレットに引っかかってもげる、ということが多発します。このあたりは携帯用キーボードの宿命かなとは思いますが、工夫の余地ありかなと思います。

## Features

- Folding Keyboard that is Easy to Carry: Introducing the latest version of the XK01 folding keyboard that has been talked about social media in Europe and America. This model combines portability and ease of use. With its tri-fold structure, it becomes just the size of an iPad mini when folded, and weighs only 9.5 oz (291 g), making it easy to carry when going out or on business trips. When not in use, you can easily store it in the gap of your bag or laptop case. The compact and lightweight design allows you to work comfortably anywhere, not only at home, but in cafes, libraries, offices, airplanes, and more. (Unfolded Size: 15.2 x 4.7 x 0.48 inches (38.5 x 11.89 x 1.98 cm)
- (Feels Like a Laptop) Uses the same pantograph structure and key size as a laptop, so it achieves a light keystroke like a laptop. Easy keystroke isolation design with 0.7 inch (19 mm) keystroke and a shallow 0.05 inch (1.2 mm) keystroke for comfortable typing while preventing accidental typing
- (Easy to type, standard Japanese layout) Uses a standard Japanese layout that meets JIS standards, so you can move from your everyday keyboard. This folding keyboard is not only equipped with keys specifically for Japanese input such as reverse L-shaped large Enter key, "half/full angle" key, "conversion" key, "non-conversion" key, but also special keys that enhance work efficiency, such as the right Ctrl key and the independent large Delete key, so you can type smoothly. (*Note: If some keys cannot be entered or a character different than the ones on the key, it is likely to be recognized as an English layout keyboard. Follow the instruction manual to change the keyboard layout to Japanese on your iPad or other device. )
- (Simultaneous Connection of Up to 3 Devices & Multi-OS Compatible) This Bluetooth keyboard is compatible with a wide range of operating systems, including iPad OS, iOS, Android, Mac, Windows, and can be paired with up to 3 devices. Easy one button to switch between connections, making it very convenient for people with different devices such as PCs, tablets, and smartphones
- (Full Size & Convenient Shortcut Keys) This full-size keyboard uses a Japanese 105-key layout and comes with 14 convenient shortcut keys for quick and easy multimedia operation such as switching between apps, home screen display, volume adjustment, and forward/backward. Furthermore, it is equipped with numeric keypad which makes it more efficient for numeric input in Excel and accounting software. This keyboard is perfect for tasks where you frequently enter numbers
- (Type-C Rapid Charging & Long Usage Time) No need for annoying battery replacement, making it economical and environmentally friendly. The folding keyboard has a built-in 210mAh large capacity battery, which allows for about 1-2 weeks of continuous use or up to 150 days of standby on a single full charge. It also has an energy-saving design, such as auto sleep after 60 minutes of operation and automatic power on/off with keyboard open/close (automatically turns off when folded) to minimize power consumption. There is no need to worry about running out of batteries, so you can use it with confidence during long outings or business trips
- (Excellent Durability & Easy to Use) The hinges are made of high quality material and are designed to withstand over 100,000 times of opening and closing, ensuring high durability. The folding keyboard is held securely by a strong magnet, so you don't have to worry about it opening in your bag. In addition, the top of the iPad keyboard is equipped with 5 convenient LED lights, so you can see the remaining battery level and connection status at a glance
- This product comes with an 18-month manufacturer's warranty from the date of purchase. If there is any defects or damage, please contact us. We offer a free replacement or full money back guarantee
- (Precautions for use) If you have earlier iOS 16 / iPad OS 16, it will work as an English keyboard due to the limitations on the OS side, so it does not support input. You need to upgrade your existing iPad system to the iPad OS 16 or later version for more comfortable use. You can also download the latest version of the instruction manual (PDF version) from this product page. Regularly update the "FAQ" manual (English language not guaranteed)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F8VHSJC6 |
| Additional Features | Foldable, Hotkeys and Media Keys, Lightweight, Portable, Rechargeable |
| Amazon Bestseller | #1,664 in Computers ( See Top 100 in Computers ) #4 in Tablet Keyboards |
| Antenna Location | Business, Education, Everyday Use, Student |
| Brand | ProtoArc |
| Built-In Media | Charging Cable, User Manual |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, desktop, iPad OS 16 or later, Win 8/Win 10 or later, Mac OS X 10.10 or later, Android 4.3 or later Compatible Devices Laptop, Smartphone, Tablet, desktop, iPad OS 16 or later, Win 8/Win 10 or later, Mac OS X 10.10 or later, Android 4.3 or later See more |
| Connectivity Technology | Bluetooth |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 3,457 Your Review |
| Item Dimensions L x W x H | 38.6L x 11.9W x 1.2H cm |
| Item Weight | 291 Grams |
| Keyboard Description | Pantograph |
| Keyboard Layout | QWERTY |
| Manufacturer | ProtoArc |
| Mfr Part Number | XK01 |
| Model Number | XK01 |
| Number of Batteries Required | 1 |
| Number of Keys | 109 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Business, Education, Everyday Use, Student |
| Special Feature | Foldable, Hotkeys and Media Keys, Lightweight, Portable, Rechargeable |
| Switch Type | Tactile |
| Warranty Description | 18 Month Manufacturer Warranty |

## Product Details

- **Brand:** ProtoArc
- **Color:** starry black
- **Compatible Devices:** Tablet
- **Connectivity Technology:** Bluetooth
- **Included Components:** Japanese instruction manual
- **Keyboard Description:** Pantagram type
- **Number of Batteries:** 1
- **Product Dimensions:** 38.6L x 11.9W x 1.2H cm
- **Recommended Uses For Product:** Business
- **Special Feature:** Rechargeable

## Images

![ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black - Image 1](https://m.media-amazon.com/images/I/710D2uP7aDL.jpg)
![ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black - Image 2](https://m.media-amazon.com/images/I/71S7Gc-3nxL.jpg)
![ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black - Image 3](https://m.media-amazon.com/images/I/71TS143wfoL.jpg)
![ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black - Image 4](https://m.media-amazon.com/images/I/61c60ITAvhL.jpg)
![ProtoArc XK01 Folding Bluetooth Keyboard, Thin, Lightweight, Simultaneous Connection to 3 Devices, iPhone, iPad Keyboard, Japanese Layout, Type-C Rechargeable, Full Size, Compatible with iOS/Android/Mac/Windows, iPad Mini, PC, Tablet, Smartphone, Numeric Key, Panda Graph Black - Image 5](https://m.media-amazon.com/images/I/714XSMq8cIL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ めちゃくちゃ小さくなる
*by K***I on March 30, 2026*

折りたたみ時は縦横厚みがNintendo Switchくらいのサイズになります。かさばりません。 充電持ちも1ヶ月程度はあります。反応しないキーなどは今のところありません。このサイズでテンキーを持ち運べて、mac配列に対応しているのは強みです。起動のタイムラグは3秒ほどあります。

### ⭐⭐⭐⭐ 性能は文句なし。ただゴム足が取れやすい。
*by ボ***イ on February 27, 2026*

性能的には文句なしです。三つ折りはかなりコンパクトで、ペアリングも調子良くスマホ・タブレット・PC（Win・Mac）全て問題なくつながります。キーも絶妙な間隔でストロークもかなり好みな部類です。 ただ自分は手が大きいのでエンターキーの真横にHome,End,PgUp,PgDnがあると誤タップして変なところにスクロールされてしまうのが多発しますので、そこは慣れが必要かなと思います。 惜しいのはゴム足が取れやすいこと。使用時はガッチリとテーブル床を掴んでくれるのですが、反面折り畳んだ状態のカバンの中でノートやタブレットに引っかかってもげる、ということが多発します。このあたりは携帯用キーボードの宿命かなとは思いますが、工夫の余地ありかなと思います。

### ⭐⭐⭐⭐⭐ 出先で便利
*by タ***坊 on February 4, 2026*

開くと自動接続、折りたたむと終了と非常にスタイリッシュ

## Frequently Bought Together

- ProtoArc XK01 Bluetooth Keyboard, Foldable, Wireless, Thin, Lightweight, iPad Keyboard with Numeric Keypad, Standard Japanese Arrangement, Type-C Rechargeable, Switch Between Three Devices
- Elecom TK-QT30DMBK Wireless Keyboard, Quiet, Numeric Keypad, Thin, Compact Size, Compatible with Windows ChromeOS and MacOS (Black)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-05-25*