---
product_id: 679537094
title: "ProtoArc Ergonomic Foldable Keyboard, XK03 Split Folding Travel Bluetooth Keyboard, Ultra Slim, Portable for iPad, iPhone, Tablet, Laptop, PC"
brand: "protoarc"
price: "€ 118.24"
currency: EUR
in_stock: true
category: "Proto Arc"
url: https://www.desertcart.pt/products/679537094-protoarc-ergonomic-foldable-keyboard-xk03-split-folding-travel-bluetooth-keyboard
store_origin: PT
region: Portugal
---

# Connects up to 3 devices simultaneously 250 hours standby with Type-C recharge 360° foldable ultra-slim design ProtoArc Ergonomic Foldable Keyboard, XK03 Split Folding Travel Bluetooth Keyboard, Ultra Slim, Portable for iPad, iPhone, Tablet, Laptop, PC

**Brand:** protoarc
**Price:** € 118.24
**Availability:** ✅ In Stock

## Summary

> ⌨️ Travel light, type right — the keyboard that moves with you!

## Quick Answers

- **What is this?** ProtoArc Ergonomic Foldable Keyboard, XK03 Split Folding Travel Bluetooth Keyboard, Ultra Slim, Portable for iPad, iPhone, Tablet, Laptop, PC by protoarc
- **How much does it cost?** € 118.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/679537094-protoarc-ergonomic-foldable-keyboard-xk03-split-folding-travel-bluetooth-keyboard)

## 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

- • **Premium Portable Build:** Aluminum frame with magnetic lock for secure travel
- • **Long-Lasting Battery Life:** 250 hours standby keeps you powered through trips
- • **Ultra Slim & 360° Foldable:** Fits effortlessly in your backpack or briefcase
- • **Ergonomic V-Shape Split Design:** Minimizes wrist strain for all-day comfort
- • **Seamless Multi-Device Switching:** Toggle between 3 Bluetooth devices with ease

## Overview

The ProtoArc XK03 is an ultra-slim, ergonomic foldable Bluetooth keyboard featuring a unique V-shaped split keyset to reduce wrist strain. It folds 360° with a magnetic lock for secure portability and connects to three devices simultaneously across iOS, Android, Windows, and Mac OS. Powered by a rechargeable lithium battery offering up to 250 hours standby, it’s the perfect companion for professionals on the go.

## Description

Buy ProtoArc Ergonomic Foldable Keyboard, XK03 Split Folding Travel Bluetooth Keyboard, Ultra Slim, Portable for iPad, iPhone, Tablet, Laptop, PC | Split V-Shape Design, 360° Foldable, Ultra Slim, Connects 3 Devices, Type-C Rechargeable, for Travel and Business Trips online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Ergonomic Foldable Keyboard: ProtoArc foldable bluetooth keyboard is featured with ultra-slim, 360° foldable and ergonomic split design. A portable bluetooth keyboard perfect for travel and business trips. Great for use on the airplanes, libraries, cafes or wherever on the go.
- Split Keyset Design: The ergonomic foldable keyboard features with unique V-shape with 166 degrees angle and split keyset design, helps to create a natural typing position and minimizes pressure on your hands and wrists. Unlike a traditional keyboard, adjusting to an ergonomic keyboard may require an initial adaptation period as you become accustomed to its design and layout.
- Ultra Slim & 360° Foldable: The ultra-thin, portable bluetooth keyboard can be easily folded and put into your backpack or briefcase to carry around. Strong magnetic adsorption design avoids accidental opening in your backpack. Delicate leather appearance perfectly match your iPad, tablet or laptop.
- Switch up to 3 Devices: The ergonomic foldable keyboard can be connected up to 3 bluetooth devices simultaneously and easy switch between them, which is a perfect solution for people who need to work on multiple devices. Compatible with iOS, Android, Windows and Mac OS, this folding keyboard works well with iPad, iPhone, tablets, cellphones, laptops or PC.
- Type-C Rechargeable: The foldable keyboard is built-in lithium battery with 250 hours standby time, one full charge can last enough for your short business trip or vacation. Conveniently to power on or off the keyboard by just unfolding and folding.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3HG7XZL |
| Additional Features | Ergonomic, Foldable, Portable, Rechargeable, Split Keyset Design |
| Antenna Location | business |
| Best Sellers Rank | #23,737 in Computers ( See Top 100 in Computers ) #547 in Computer Keyboards |
| Brand | ProtoArc |
| Built-In Media | USB Cable |
| Button Quantity | 78 |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, iPad, iPhone |
| Compatible Operating System Family | Windows |
| Compatible devices | Laptop, Smartphone, Tablet, iPad, iPhone |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Customer Reviews | 4.5 out of 5 stars 277 Reviews |
| Enclosure Material | Aluminum |
| Hand Orientation | Ambidextrous |
| Keyboard Description | Foldable, Ergonomic Split Design |
| Keyboard Layout | QWERTY |
| Keyboard description | Foldable, Ergonomic Split Design |
| Manufacturer | ProtoArc |
| Mfr Part Number | Protoarc B0D3HG7XZL |
| Model Name | XK03 |
| Model Number | XK03 |
| Number of Batteries Required | 1 |
| Number of Keys | 64 |
| Number of Sections | 1 |
| Power Source | Battery (rechargeable) |
| Recommended uses for product | business |
| Series Number | 7 |
| Special features | Ergonomic, Foldable, Portable, Rechargeable, Split Keyset Design |
| Style Name | Compact |
| Switch Type | Tactile |
| Theme | Ergonomics & Portability |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** ProtoArc
- **Compatible devices:** Laptop, Smartphone, Tablet, iPad, iPhone
- **Connectivity technology:** Bluetooth
- **Keyboard description:** Foldable, Ergonomic Split Design
- **Recommended uses for product:** business

## Images

![ProtoArc Ergonomic Foldable Keyboard, XK03 Split Folding Travel Bluetooth Keyboard, Ultra Slim, Portable for iPad, iPhone, Tablet, Laptop, PC - Image 1](https://m.media-amazon.com/images/I/7128dfL5CyL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/679537094-protoarc-ergonomic-foldable-keyboard-xk03-split-folding-travel-bluetooth-keyboard](https://www.desertcart.pt/products/679537094-protoarc-ergonomic-foldable-keyboard-xk03-split-folding-travel-bluetooth-keyboard)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-04*