---
product_id: 656816912
title: "ProtoArc XK04 Foldable Compact Keyboard for Phone and Tablet, Black | Pocket-Sized, PU Leather Cover, Bluetooth 3-Device Workflow, for Business Travelers, On-the-go Typing"
brand: "protoarc"
price: "S/.203"
currency: PEN
in_stock: true
category: "Proto Arc"
url: https://www.desertcart.pe/products/656816912-protoarc-xk04-foldable-compact-keyboard-for-phone-and-tablet-black
store_origin: PE
region: Peru
---

# Ultra-compact foldable design Bluetooth 5.1 multi-device pairing USB-C rechargeable with 150-day standby ProtoArc XK04 Foldable Compact Keyboard for Phone and Tablet, Black | Pocket-Sized, PU Leather Cover, Bluetooth 3-Device Workflow, for Business Travelers, On-the-go Typing

**Brand:** protoarc
**Price:** S/.203
**Availability:** ✅ In Stock

## Summary

> ⌨️ Compact power, premium style—type anywhere, anytime.

## Quick Answers

- **What is this?** ProtoArc XK04 Foldable Compact Keyboard for Phone and Tablet, Black | Pocket-Sized, PU Leather Cover, Bluetooth 3-Device Workflow, for Business Travelers, On-the-go Typing by protoarc
- **How much does it cost?** S/.203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/656816912-protoarc-xk04-foldable-compact-keyboard-for-phone-and-tablet-black)

## 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

- • **Long-Lasting Battery Life:** USB-C recharge with up to 150 days standby means it’s ready whenever inspiration strikes.
- • **Travel-Ready Pocket Power:** Weighing just 7.8 oz and folding into a sleek PU leather cover, it’s your ultimate on-the-go typing companion.
- • **Premium Protection Meets Style:** Durable PU leather cover guards against scratches while elevating your professional look.
- • **Seamless Multi-Device Workflow:** Effortlessly switch between 3 devices with dedicated keys—no re-pairing, no interruptions.
- • **Optimized for Mobile Productivity:** Compact 65-key layout tailored for phones and tablets, perfect for tight airplane trays and café tables.

## Overview

The ProtoArc XK04 is a foldable, ultra-compact Bluetooth keyboard designed for seamless typing on phones and tablets. Featuring Bluetooth 5.1 connectivity with multi-device pairing, a lightweight PU leather cover for protection, and USB-C rechargeable battery with up to 150 days standby, it’s the perfect travel companion for busy professionals who demand productivity on the move.

## Description

Buy ProtoArc XK04 Foldable Compact Keyboard for Phone and Tablet, Black | Pocket-Sized, PU Leather Cover, Bluetooth 3-Device Workflow, for Business Travelers, On-the-go Typing: Keyboards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Pocket-Sized Everyday Carry Design: Ultra-compact two-fold bluetooth keyboard at just 7.8 oz folds into a small form with premium PU leather cover, making it the lightweight travel companion for typing anywhere
- Specifically for Phones and Tablets: Compact keyboard layout optimized for mobile devices provides physical typing capability for iPhone, iPad, and Android tablets with 10.76 x 4.07 inch unfolded size, ideal for on-the-go messaging and notes
- Bluetooth 5.1 with 33ft Range: Connect to up to 3 devices simultaneously. Switch with dedicated keys – no re-pairing, no cable juggling.(Note: Turn on power before pairing)
- PU Leather Protection: Integrated PU leather protective cover shields the keyboard from scratches while adding a premium look, letting you carry it confidently in bags or briefcases without additional cases
- USB-C Rechargeable: Recharge with the included USB-C cable and rely on auto-sleep standby up to 150 days, so the travel keyboard is ready when your work moves
- Space-Saving for Tight Workspaces: Compact layout with 0.55-inch keycaps fits comfortably on airplane trays, cafe tables, and limited desk spaces, letting you create a workspace even where desk room is minimal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9PT9884 |
| Additional Features | Foldable, Lightweight, Portable, Rechargeable, Silent |
| Antenna Location | Business Travel, Mobile Typing, Phone Messaging, Tablet Note-Taking |
| Best Sellers Rank | #26 in Computer Keyboards |
| Brand | ProtoArc |
| Built-In Media | Foldable Wireless Keyboard, Phone Stand, USB Cable, User Manual |
| Button Quantity | 104 |
| Color | Black |
| Compatible Amazon Tablet Models | Amazon Fire HD 10 13th Generation, Amazon Fire HD 8 12th Generation, Amazon Fire HD 8 Kids Pro 12th Generation |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Compatible Operating System Family | Android, Windows |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,116) |
| Enclosure Material | Acrylonitrile Butadiene Styrene, PU Leather |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 10.76"L x 10.76"W x 0.55"H |
| Item Weight | 1 kg |
| Keyboard Description | Flexible |
| Keyboard Layout | QWERTY |
| Manufacturer | ProtoArc |
| Mechanical Keyboard Switch Model | Clicky |
| Mfr Part Number | XK04 |
| Model Name | XK04 |
| Model Number | XK04 |
| Number of Keys | 65 |
| Number of Sections | 1 |
| Power Source | Battery Powered |
| Style Name | Contemporary |
| Switch Type | Clicky |
| Unit Count | 1 Count |
| Warranty Description | 2 Years |

## Product Details

- **Brand:** ProtoArc
- **Color:** Black
- **Compatible Devices:** Laptop, Smartphone, Tablet
- **Connectivity Technology:** Bluetooth
- **Keyboard Description:** Flexible
- **Material:** Acrylonitrile Butadiene Styrene, PU Leather
- **Product Dimensions:** 10.76"L x 10.76"W x 0.55"H
- **Recommended Uses For Product:** Business Travel, Mobile Typing, Phone Messaging, Tablet Note-Taking
- **Special Feature:** Foldable, Lightweight, Portable, Rechargeable, Silent
- **Style:** Contemporary

## Images

![ProtoArc XK04 Foldable Compact Keyboard for Phone and Tablet, Black | Pocket-Sized, PU Leather Cover, Bluetooth 3-Device Workflow, for Business Travelers, On-the-go Typing - Image 1](https://m.media-amazon.com/images/I/71Vp29LkEAL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the XK04 Too Small for Comfortable Typing?**
A: XK04 is designed for ultimate portability with phones and tablets, featuring a compact layout. For extended typing or full-size keys, we recommend our XK01 model with standard 16.5mm keycaps and number pad.

**Q: How to Connect and Switch Between Devices?**
A: 1. Unfold and Turn on the power switch. 2. Choose Bluetooth Channel: Press Fn+Q/W/E 3. Enter Pairing Mode: Long press Fn + Q/W/E 4. Connect via your device's Bluetooth menu to "ProtoArc XK04" Simply short press Fn + Q, W, or E to switch devices.

**Q: How Do I Know When My Keyboard Is Fully Charged?**
A: A full charge typically takes about 2 hours. The charging indicator is often red while charging and will switch to a solid green light once the battery is completely full.

## Frequently Bought Together

- ProtoArc Foldable Compact Keyboard, XK04 Portable Bluetooth Keyboard with PU Leather Cover, Pocket-Sized Wireless Travel Keyboards for iPad, iPhone, Smartphone, Tablet and Laptop - Black
- Logitech M196 Bluetooth Wireless Mouse, Compact and Portable Mouse for Laptops, Tablets and More, 12-Month Battery, Smooth Tracking, Compatible with PC and Mac, Windows and macOS - Graphite

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**Shop now:** [https://www.desertcart.pe/products/656816912-protoarc-xk04-foldable-compact-keyboard-for-phone-and-tablet-black](https://www.desertcart.pe/products/656816912-protoarc-xk04-foldable-compact-keyboard-for-phone-and-tablet-black)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-03*