---
product_id: 648164162
title: "Foldable Bluetooth Keyboard, XK01 Folding Wireless Portable Keyboard with Number Pad, Full-Size Travel Keyboards for Windows iOS Android Tablet Smartphone Laptop PC - Dark Blue"
brand: "protoarc"
price: "HK$776"
currency: HKD
in_stock: true
reviews_count: 5
category: "Proto Arc"
url: https://www.desertcart.hk/products/648164162-foldable-bluetooth-keyboard-xk01-folding-wireless-portable-keyboard-with-number
store_origin: HK
region: Hong Kong
---

# Connect & switch 3 devices instantly 150-day standby battery life Folds to compact 8.46 x 4.68 in Foldable Bluetooth Keyboard, XK01 Folding Wireless Portable Keyboard with Number Pad, Full-Size Travel Keyboards for Windows iOS Android Tablet Smartphone Laptop PC - Dark Blue

**Brand:** protoarc
**Price:** HK$776
**Availability:** ✅ In Stock

## Summary

> ⌨️ Fold, connect, conquer — your ultimate travel keyboard companion!

## Quick Answers

- **What is this?** Foldable Bluetooth Keyboard, XK01 Folding Wireless Portable Keyboard with Number Pad, Full-Size Travel Keyboards for Windows iOS Android Tablet Smartphone Laptop PC - Dark Blue by protoarc
- **How much does it cost?** HK$776 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/648164162-foldable-bluetooth-keyboard-xk01-folding-wireless-portable-keyboard-with-number)

## 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

- • **Enduring Durability:** Aluminum hinges rated for 10,000+ folds ensure long-lasting reliability on the go.
- • **Tri-Fold Portability:** Ultra-slim design folds like a book for effortless travel and storage.
- • **Power-Smart Rechargeable:** 210mAh battery with 150 days standby and quick 2-hour USB-C recharge keeps you unplugged longer.
- • **Seamless Multi-Device Sync:** Pair and toggle between 3 Bluetooth devices with a single button press.
- • **Whisper-Quiet Productivity:** Low-profile scissor switches deliver silent typing perfect for meetings and cafes.

## Overview

The ProtoArc Foldable Bluetooth Keyboard XK01 is a full-size, tri-fold wireless keyboard with a numeric keypad, designed for professionals on the move. It supports simultaneous Bluetooth connections to three devices, enabling seamless workflow across Windows, iOS, and Android platforms. Built with durable aluminum hinges and whisper-quiet keys, it folds compactly to fit in your bag, offering up to 150 days of standby battery life and quick USB-C charging. Ideal for business travelers and multitaskers seeking a sleek, portable typing solution.

## Description

Full Size Portable Bluetooth Keyboard with Number Keypad Easily pair ProtoArc XK01 via Bluetooth up to 3 devices, and type on multiple devices in one fluid workflow. With a number pad and 12 shortcut keys for great productivity, less arm extension, you can work comfortably for longer. The exterior is made of durable ABS. Not afraid of throwing this keyboard in your bag. Product details: Weight: 10.47 oz (297 g) Dimensions: 15.2 x 4.7 x 0.48 in / 386.4 x 119.7 x 12.4mm (Unfolded) 8.4 x 4.7 x 0.82 in / 215.5 x 119.7 x 20.9mm (Folded) Battery Capacity: 210mAh Standby Time: 150 days Charging Time: 2 hours Auto Sleep Time: 30 minutes Inactive Packing List: 1 * Bluetooth Folding Keyboard 1 * Type-C Charging Cable 1 * User Manual

Review: The ProtoArc BT foldable wireless keyboard is a full size keyboard with numeric key pad. When folded, it is just in the size of a novel book and can be carried in the pouch provide. A tablet stand is included. The keyboard is well made comparable to a laptop grade keyboard. The keys are quiet but just a bit harder to type as compare to a desktop keyboard. Lovely, it can connect to three devices with different BT channels and pair/switch with individual BT button! Other good stuff is you can lock the function keys and access without pressing the "fn" all the time, great design! A one touch key to "lock screen" at the top right corner of the keyboard is a bonus when you walk away for a washroom break. Another one touch keys to access the setting menu and screen shot is a perfect design. There is LED indicator for cap lock but it would be better also have LED indicator for Numlock as well. The keyboard surprisingly come with two years supplier warranty for personal use! Overall, I am happy with the foldable BT wireless keyboard at the price.
Review: I am very pleased with this keyboard, the ProtoArc Foldable Bluetooth Keyboard, XK01. It comes with a nice carry case and folds to be 9" x 5" x 3/4". The unit also comes with a stand to put your phone or tablet which can be adjusted into 4 positions for viewing comfort. The stand fits into a separate compartment on the back of the carry case which makes it very convenient. The keyboard connected instantly on bluetooth to my android tablet and then to a second bluetooth phone. Finally, to test the capability, I then connected it to a Windows machine. I was surprised when I opened it up to learn that it connects to three units simultaneously and you can switch between the units. I decided to try that, and the switching between the different machines was quick and painless. Just hit the button on the upper right side of the keyboard and it instantly connected from one machine to the next. The keyboard is made quite solidly. Though I think the body is plastic, it feels solid and almost metallic. The hinges for folding are made of metal. The keyboard hinges do not "lock" into the flat position, so, this has to be placed onto a flat surface. That is, you cannot put this on your lap for it to hold its flat shape. It is a full keyboard and the key touch is natural and the rebound is solid, but the depth depression on each key is somewhat shallow as is to be expected on such a thin keyboard. The Keyboard comes with a 2 year warranty. The intended audience seems to be English and German, or at least that's what the instruction manual is written in. All in all, I am surprised and the quality and solidness of the product, how quickly it switched between units and the tactile feel of the keyboard. I'm very pleased with it. ************** VINE Notice ************************ Even though I have been given this product as part of a VINE review by desertcart, my reviews are honest and not influenced by receiving the product. Quite frankly, I could buy this if I wanted it, and I am doing these reviews for fun. I am a 65 year old guy and have appreciated the very clear and detailed reviews on desertcart. I started leaving my own and was selected to give these for products that I wanted to look into. But I will call a dog a dog. *************** Explanation of Rating System ************************* My rating system. 5 Stars means that it not only worked well, but had features that I wasn't expecting. That is, it worked beyond expectations. 4 Stars means it did what it said it would do and I found no problems that kept me from liking the product or annoying me to the point of wanting me to do something about it. 3 Stars means that it worked, but it had a problem significantly annoying enough that I decided that it interfered with my enjoyment of the product. 2 Stars is that the product may have barely worked, but there were enough problems that made me desire to either return it or to use it grudgingly because it was pain in the toucus. 1 Star - it simply fails in all respects, and I'll tell you why.

## Features

- 【Tri-Fold Bluetooth Keyboard】Full-size 105-key layout with 16.5mm keycaps delivers desktop typing in a portable design. Ultra-slim flat typing surface (no tilt) enables effortless portability, while the simple fold-and-go mechanism (no locking clips) ensures quick deployment
- 【Business Travel Essential】The collasible keyboard can folds into a small size(8.46 x 4.68 x 0.78 in) for taking on the go. Internal aluminum hinges survive 10,000+ folds, tougher for frequent trips. The rigid hinge maintains keystroke stability whether you're at a coffee shop or airport lounge
- 【Connectivity Across 3 Devices】Sync up to 3 devices simultaneously via Bluetooth channels with our compact keyboard. Effortlessly switch between devices at the press of a button. Compatible with Windows, Mac OS, iOS, or Android devices, enhancing your workflow across your iPad, phone, tablet, or laptop seamlessly
- 【Rechargeable & Power Saving】The small keyboard is rechargeable via the included Type-C cable(not for connecting). Auto-sleep extends standby to 150 days. Note: the keyboard has no backlight, if you require backlit functionality, please consider our upgraded XK01 Plus model
- 【Work Quietly Anywhere】This portable laptop keyboard features whisper-quiet scissor switches and low-profile keys to deliver library-level silence. Perfect for meetings, coffee shops, and flights - enhances focus by 50% without disturbing others
- 【Multimedia Shortcut Keys】Access essential functions at your fingertips with the 12 multimedia shortcut keys, allowing quick navigation to the homepage, app switching, volume control, and more. Activate the 12 function keys (F1 ~ F12) by simply pressing Fn+ESC, enhancing your productivity and workflow efficiently (Note: Press Fn+ESC to toggle the Fn functions on/off)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3HCQD2S |
| Are Batteries Included | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #107,129 in Computers ( See Top 100 in Computers ) #3,266 in Computer Keyboards |
| Brand | ProtoArc |
| Color | Dark Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (294) |
| Date First Available | 27 July 2024 |
| Item Weight | 297 g |
| Item model number | XK01 |
| Lithium Battery Energy Content | 3 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | ProtoArc |
| Number Of Lithium Ion Cells | 1 |
| Number of Batteries | 1 |
| Operating System | Android, IOS, Mac OS |
| Power Source | Battery Powered |
| Product Dimensions | 14 x 21 x 2 cm; 297 g |
| Series | XK01 |

## Product Details

- **Brand:** ProtoArc
- **Compatible devices:** Laptop, PC, Smartphone, Tablet
- **Connectivity technology:** Bluetooth
- **Keyboard description:** Full-size Foldable Bluetooth Keyboard with Scissor-switch Keys and Multimedia Shortcuts
- **Recommended uses for product:** Business

## Images

![Foldable Bluetooth Keyboard, XK01 Folding Wireless Portable Keyboard with Number Pad, Full-Size Travel Keyboards for Windows iOS Android Tablet Smartphone Laptop PC - Dark Blue - Image 1](https://m.media-amazon.com/images/I/61x7YzKJMHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 30 July 2024*

The ProtoArc BT foldable wireless keyboard is a full size keyboard with numeric key pad. When folded, it is just in the size of a novel book and can be carried in the pouch provide. A tablet stand is included. The keyboard is well made comparable to a laptop grade keyboard. The keys are quiet but just a bit harder to type as compare to a desktop keyboard. Lovely, it can connect to three devices with different BT channels and pair/switch with individual BT button! Other good stuff is you can lock the function keys and access without pressing the "fn" all the time, great design! A one touch key to "lock screen" at the top right corner of the keyboard is a bonus when you walk away for a washroom break. Another one touch keys to access the setting menu and screen shot is a perfect design. There is LED indicator for cap lock but it would be better also have LED indicator for Numlock as well. The keyboard surprisingly come with two years supplier warranty for personal use! Overall, I am happy with the foldable BT wireless keyboard at the price.

### ⭐⭐⭐⭐⭐ Review
*by N***S on 15 April 2024*

I am very pleased with this keyboard, the ProtoArc Foldable Bluetooth Keyboard, XK01. It comes with a nice carry case and folds to be 9" x 5" x 3/4". The unit also comes with a stand to put your phone or tablet which can be adjusted into 4 positions for viewing comfort. The stand fits into a separate compartment on the back of the carry case which makes it very convenient. The keyboard connected instantly on bluetooth to my android tablet and then to a second bluetooth phone. Finally, to test the capability, I then connected it to a Windows machine. I was surprised when I opened it up to learn that it connects to three units simultaneously and you can switch between the units. I decided to try that, and the switching between the different machines was quick and painless. Just hit the button on the upper right side of the keyboard and it instantly connected from one machine to the next. The keyboard is made quite solidly. Though I think the body is plastic, it feels solid and almost metallic. The hinges for folding are made of metal. The keyboard hinges do not "lock" into the flat position, so, this has to be placed onto a flat surface. That is, you cannot put this on your lap for it to hold its flat shape. It is a full keyboard and the key touch is natural and the rebound is solid, but the depth depression on each key is somewhat shallow as is to be expected on such a thin keyboard. The Keyboard comes with a 2 year warranty. The intended audience seems to be English and German, or at least that's what the instruction manual is written in. All in all, I am surprised and the quality and solidness of the product, how quickly it switched between units and the tactile feel of the keyboard. I'm very pleased with it. ************** VINE Notice ************************ Even though I have been given this product as part of a VINE review by Amazon, my reviews are honest and not influenced by receiving the product. Quite frankly, I could buy this if I wanted it, and I am doing these reviews for fun. I am a 65 year old guy and have appreciated the very clear and detailed reviews on Amazon. I started leaving my own and was selected to give these for products that I wanted to look into. But I will call a dog a dog. *************** Explanation of Rating System ************************* My rating system. 5 Stars means that it not only worked well, but had features that I wasn't expecting. That is, it worked beyond expectations. 4 Stars means it did what it said it would do and I found no problems that kept me from liking the product or annoying me to the point of wanting me to do something about it. 3 Stars means that it worked, but it had a problem significantly annoying enough that I decided that it interfered with my enjoyment of the product. 2 Stars is that the product may have barely worked, but there were enough problems that made me desire to either return it or to use it grudgingly because it was pain in the toucus. 1 Star - it simply fails in all respects, and I'll tell you why.

### ⭐⭐⭐⭐ Review
*by J***0 on 23 June 2025*

Buen teclado, sin embargo es muy delgado y no resistirá en un uso rudo.

## Frequently Bought Together

- ProtoArc Foldable Bluetooth Keyboard, XK01 Folding Wireless Portable Keyboard with Number Pad, Full-Size Travel Keyboard for Windows iOS Android Tablet Smartphone Laptop PC - Dark Blue
- ProtoArc Ergonomic Vertical Mouse, EM11 NL Bluetooth Rechargeable Mouse Wireless, Ergo Mouse with 3 Multi-Device for PC/Notebook/Laptop, 2.4GHz Optical Mouse for Windows, Mac OS, Blue

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/648164162-foldable-bluetooth-keyboard-xk01-folding-wireless-portable-keyboard-with-number](https://www.desertcart.hk/products/648164162-foldable-bluetooth-keyboard-xk01-folding-wireless-portable-keyboard-with-number)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*