--- product_id: 656816912 title: "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" brand: "protoarc" price: "€ 47.80" currency: EUR in_stock: true reviews_count: 8 category: "Proto Arc" url: https://www.desertcart.pt/products/656816912-protoarc-foldable-compact-keyboard-xk04-portable-bluetooth-keyboard-with-pu store_origin: PT region: Portugal --- # 7.8 oz ultra-compact foldable design 150+ days standby on single charge Triple Bluetooth device pairing 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 **Brand:** protoarc **Price:** € 47.80 **Availability:** ✅ In Stock ## Summary > ⌨️ Fold, connect, conquer: your ultimate travel keyboard companion ## Quick Answers - **What is this?** 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 by protoarc - **How much does it cost?** € 47.80 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/656816912-protoarc-foldable-compact-keyboard-xk04-portable-bluetooth-keyboard-with-pu) ## 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 - • **Pocket-Sized Powerhouse:** Weighing just 7.8 ounces, this foldable keyboard slips effortlessly into your bag or pocket—work anywhere, anytime. - • **Endurance for the Hustle:** Recharge via Type-C in 2 hours and enjoy over 5 months of standby time—stay unplugged longer, hustle harder. - • **Premium PU Leather Cover:** Sophisticated texture meets durable protection—your keyboard’s sleek armor for business travel and daily grind. - • **Seamless Multi-Device Sync:** Switch between up to 3 Bluetooth devices instantly, keeping your workflow fluid across phone, tablet, and laptop. - • **Designed for Mobile Creators:** From cafes to co-working spaces, transform any spot into your productivity zone with a responsive, silent, and reliable typing experience. ## Overview The ProtoArc XK04 is a foldable, ultra-portable Bluetooth keyboard featuring a premium PU leather cover, triple-device connectivity, and a rechargeable battery offering up to 150+ days standby. Designed for professionals on the move, it combines compactness, durability, and seamless multi-device switching to elevate productivity anywhere. ## Description Buy 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: Keyboards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Pleasantly surprising - When ordering this keyboard I figured it’d be a typically cheap and poorly made product like many other budget tech on desertcart. In reality, this is a very well-made foldable keyboard and I was surprised by the quality. Very responsive, very light, and folds to a great size. Comes with a nice charging cord as well. Great packaging. Set it up in about 30 seconds and was immediately usable. Would highly recommend to anyone looking for a portable keyboard — works great with my Lenovo Legion Go Review: Excellent Product, Performs as Advertised - I needed a good portable keyboard for travel. After looking at various models of foldable keyboards, and based on the reviews, I chose this one. I’m glad I did. The keyboard pairs w/ three separate devices, so I have it paired w/ my iPhone, my iPad and my wife’s iPad. This ability to pair w/ multiple devices offers a wonderful degree of flexibility. One keyboard in the luggage and my wife and I are set. The keyboard appears to be very well made. It folds flat and very compactly. It is light, but the materials appear to be of good quality. I’m expecting good durability. Some reviewers complain that this keyboard is not really suitable for lap use. I disagree. I’m typing this review w/ the keyboard on my lap w/o difficulty. It has sufficient “rigidity” when open so that it doesn’t close up by itself, or even under moderate typing pressure. It would be nice if it had a mechanism that “locked” it open; but honesty, it’s fine as is. The key “travel” is very good and provides an excellent typing experience. My only complaint is that I wish it had illuminated keys. That feature would be very helpful, but even w/o that, this product deserves it’s 5 star rating. ## Features - 【Folding Mini Keyboard】 Only a 7.8-ounce palm-sized foldup keyboard is designed in two-fold and compact enough to save desk space or take it on the go. Covers with PU Leather surface, good texture and protection, a perfect companion for business travelers. Maximum convenience for you with minimum weight and size - 【Compact-Sized Portability】With a travel size portable keyboard that easily connects to bluetooth enable device you need to use it on, you can work or relax when go out to different place like cafe or libraries. Warm reminder: Due to the small compact keyboard layout, it may cause inconvenience to your typing habits. Our design focuses on providing convenience for brief use on the go, making it especially suitable for mobile phone and tablet users(Note: Smaller than some foldable models. Unfolded Size: 10.76*4.07 in. Keycap Dimension 0.55". Check size before purchase) - 【Multi-device Bluetooth Keyboard】Our foldable keyboard with triple Bluetooth channels, which will maintains stable connectivity and fast response within 33ft operating range(Note: Turn on the Power button before connecting). Supports up to 3 devices such as ipad, smartphone, tablet or laptop. It can be your perfect partner to help you reply to emails, edit excel sheets or write down your ideas anytime - 【Type C Simply Recharge】The mobile keyboard is equipped with a rechargeable battery and On/Off switch. Easily recharged via the included Type-C cable. 2 hours charged(After full charged, the charging indicator turns green) delivers up to 150+ days standby time, great for for working outside of office. Also has an auto-sleep feature, helps maximize the amount of use get from each charge - 【Your Reliable Partner for Mobile Creation】Built for the mobile creator. Whether you’re drafting a proposal in a cafe, journaling in a park, or fine-tuning a spreadsheet on a train, this pocket keyboard offers unwavering reliability. It’s the dependable tool that turns any location into a productive workspace ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9PT9884 | | Additional Features | Foldable, Lightweight, Portable, Rechargeable, Silent | | Antenna Location | Business, Travel | | Best Sellers Rank | #16 in Computer Keyboards | | Brand | ProtoArc | | Built-In Media | Foldable Wireless Keyboard, Phone Stand, USB Cable, User Manual | | Button Quantity | 104 | | Color | Black | | Compatible Devices | Laptop, PC, Smartphone, Tablet | | Connectivity Technology | Bluetooth | | Customer Reviews | 4.4 out of 5 stars 675 Reviews | | 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 Kilograms | | Keyboard Description | Flexible | | Keyboard Layout | QWERTY | | Manufacturer | ProtoArc | | Mechanical Keyboard Switch Model | Clicky | | Model Name | XK04 | | Model Number | XK04 | | Number of Keys | 65 | | Number of Sections | 1 | | Power Source | Battery Powered | | Recommended Uses For Product | Business, Travel | | Special Feature | Foldable, Lightweight, Portable, Rechargeable, Silent | | Style Name | Contemporary | | Switch Type | Clicky | | Unit Count | 1.0 Count | | Warranty Description | 2 Years | ## Product Details - **Brand:** ProtoArc - **Color:** Black - **Compatible Devices:** Laptop, PC, 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 - **Special Feature:** Foldable, Lightweight, Portable, Rechargeable, Silent - **Style:** Contemporary ## Images ![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 - 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pleasantly surprising *by J***R on February 22, 2026* When ordering this keyboard I figured it’d be a typically cheap and poorly made product like many other budget tech on Amazon. In reality, this is a very well-made foldable keyboard and I was surprised by the quality. Very responsive, very light, and folds to a great size. Comes with a nice charging cord as well. Great packaging. Set it up in about 30 seconds and was immediately usable. Would highly recommend to anyone looking for a portable keyboard — works great with my Lenovo Legion Go ### ⭐⭐⭐⭐⭐ Excellent Product, Performs as Advertised *by B***E on January 24, 2025* I needed a good portable keyboard for travel. After looking at various models of foldable keyboards, and based on the reviews, I chose this one. I’m glad I did. The keyboard pairs w/ three separate devices, so I have it paired w/ my iPhone, my iPad and my wife’s iPad. This ability to pair w/ multiple devices offers a wonderful degree of flexibility. One keyboard in the luggage and my wife and I are set. The keyboard appears to be very well made. It folds flat and very compactly. It is light, but the materials appear to be of good quality. I’m expecting good durability. Some reviewers complain that this keyboard is not really suitable for lap use. I disagree. I’m typing this review w/ the keyboard on my lap w/o difficulty. It has sufficient “rigidity” when open so that it doesn’t close up by itself, or even under moderate typing pressure. It would be nice if it had a mechanism that “locked” it open; but honesty, it’s fine as is. The key “travel” is very good and provides an excellent typing experience. My only complaint is that I wish it had illuminated keys. That feature would be very helpful, but even w/o that, this product deserves it’s 5 star rating. ### ⭐⭐⭐⭐ Fancy Foldable *by M***R on March 17, 2026* Love this thing. I bought this to replace a logi pop keyboard that I got tired of toting around. I am a bit of a keyboard snob (love my mech keyboards) but this one is pretty good. It’s easy to set up. It’s easy to switch. It says about 3 seconds between presses but it takes a 1.5 for me. Folding it makes me feel pretty important and fits nicely in my bag. Maybe cargo shorts too. No double pressing or lag. It’s not quiet but it has a softer busy sound like any laptop keyboard. I feel I got a pretty good deal and no issues linking it to my iPhone and IPad. The only complaint I have is the hinge where the spacebar gets in the way. But honestly it’s going to be there on most foldable keyboards. Props to you if you type spacebar with the left since it will be a nonissue then. Also the phone stand is pretty solid. Had to take my pop socket off but it’s sturdy. ## 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 --- ## 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.pt/products/656816912-protoarc-foldable-compact-keyboard-xk04-portable-bluetooth-keyboard-with-pu](https://www.desertcart.pt/products/656816912-protoarc-foldable-compact-keyboard-xk04-portable-bluetooth-keyboard-with-pu) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*