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ProtoArc XK03 Foldable Ergonomic Keyboard
ProtoArc XK03 Foldable Ergonomic Keyboard, view 2ProtoArc XK03 Foldable Ergonomic Keyboard, view 3ProtoArc XK03 Foldable Ergonomic Keyboard, view 4ProtoArc XK03 Foldable Ergonomic Keyboard, view 5ProtoArc XK03 Foldable Ergonomic Keyboard, view 6
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XK03 Foldable Ergonomic Keyboard

$44.99$55.99Save 20%

In stock at protoarc.com

ProtoArc's XK03 is a folding split Bluetooth keyboard for travel. It closes with a magnetic latch inside a PU leather shell, uses full-size scissor-switch keys, and pairs with three devices. A 250mAh battery charges over Type-C, and the box includes a collapsible phone stand. It suits people who type on phones or tablets on the road.

Shop now at ProtoArc →Code GFPALEKSANDRBODNAR

See all 110 ProtoArc products·Visit protoarc.com

Color
Black

Price and stock from protoarc.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • Folds in half with a magnetic closure
  • Ergonomic split layout with full-size scissor keys
  • Three Bluetooth channels for switching devices
  • 250mAh battery, Type-C charging
  • Comes with a collapsible phone holder

Best for

Travelers who want a pocketable keyboard for a phone or tablet.

Things to consider

  • The listing does not give folded or unfolded dimensions in text.
  • Battery life in hours is not stated.
  • Supported operating systems are not listed in the description.

Key specs

Price$44.99
Compare-at price$55.99
ConnectionBluetooth, 3 channels
Battery250mAh
Key typeScissor-switch
In the boxKeyboard, Type-C cable, phone holder, manual

Our take

A tidy travel keyboard with a useful stand in the box. Confirm OS support and battery life with ProtoArc.

Why it makes a good gift

A slim folding ergonomic keyboard that packs into a bag, so they can type comfortably on a tablet anywhere.

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XK03 Foldable Ergonomic Keyboard at a glance

BrandProtoArc
Price$44.99 (was $55.99)
TypeKeyboards
Options1 color
AvailabilityIn stock at protoarc.com
CouponGFPALEKSANDRBODNAR
ReturnsReturns within 30 days of delivery get a full refund including original shipping and…

Price check

At $44.99, the XK03 Foldable Ergonomic Keyboard is one of ProtoArc's more affordable items, whose 110 listed products run $9.90 to $292.95.

It's currently 20% below its listed price of $55.99. Sale prices can end without notice, so check the live price before you order.

Buying from ProtoArc

ProtoArc is a smart pick for desk workers who want ergonomic keyboards, mice or a mesh chair without paying premium-brand prices, and its 2-year accessory warranty and free US shipping over $19.99 lower the risk. Skip it if you need a deeply customizable mechanical keyboard or ship to Hawaii, Alaska or an APO address, where service is restricted. Check which layout and OS a keyboard is built for (several models are Mac-specific or UK layout) before you order.

Shipping
Continental US orders ship free over $19.99 with an estimated 3 to 5 business days. Canada is quoted at 5 to 7 business days, and the UK, Germany and select EU countries pay rates calculated at checkout.
Returns
Returns within 30 days of delivery get a full refund including original shipping and handling fees. ProtoArc provides a prepaid label for defective or incorrect items; change-of-mind returns ship at the customer's cost, and an RMA number is required.
Warranty
Keyboards, mice and other accessories carry a 2-year warranty from delivery, and furniture carries 3 years, with select premium chairs eligible for 5 to 10 years. Claims go to support@protoarc.com with your order ID and photos or video.
International
Service covers the US, Canada, the UK, Germany and select EU countries. Remote areas, international orders and oversized items may incur extra fees.

Read our full ProtoArc review and shop all products →

Frequently asked questions

Does the XK03 come with a stand?
Yes. A collapsible phone holder is included.
How many devices can it connect to?
Three, using separate Bluetooth channels.
Is the XK03 Foldable Ergonomic Keyboard on sale?
Yes. ProtoArc lists it at $44.99, down from $55.99 (20% off). Sale prices change, so confirm the live price on protoarc.com.
Is there a coupon code for the XK03 Foldable Ergonomic Keyboard?
ProtoArc's store-wide code GFPALEKSANDRBODNAR can be entered at checkout on protoarc.com. ProtoArc sets the discount, and some items or sale prices may be excluded.
What is ProtoArc's return policy?
Returns within 30 days of delivery get a full refund including original shipping and handling fees. ProtoArc provides a prepaid label for defective or incorrect items; change-of-mind returns ship at the customer's cost, and an RMA number is required.
How long does ProtoArc take to ship?
Continental US orders ship free over $19.99 with an estimated 3 to 5 business days. Canada is quoted at 5 to 7 business days, and the UK, Germany and select EU countries pay rates calculated at checkout.
Does the XK03 Foldable Ergonomic Keyboard come with a warranty?
ProtoArc's published warranty terms: Keyboards, mice and other accessories carry a 2-year warranty from delivery, and furniture carries 3 years, with select premium chairs eligible for 5 to 10 years. Claims go to support@protoarc.com with your order ID and photos or video.
What options does the XK03 Foldable Ergonomic Keyboard come in?
Color: Black.
Where can I buy the XK03 Foldable Ergonomic Keyboard?
The XK03 Foldable Ergonomic Keyboard is sold directly by ProtoArc on protoarc.com. The Shop now button on this page goes straight to the product there, and code GFPALEKSANDRBODNAR can be applied at checkout.
Is the XK03 Foldable Ergonomic Keyboard in stock?
Yes. ProtoArc lists it as in stock on protoarc.com as of our latest check. Stock and prices refresh throughout the day.
Is ProtoArc a legit store?
ProtoArc is a smart pick for desk workers who want ergonomic keyboards, mice or a mesh chair without paying premium-brand prices, and its 2-year accessory warranty and free US shipping over $19.99 lower the risk. Skip it if you need a deeply customizable mechanical keyboard or ship to Hawaii, Alaska or an APO address, where service is restricted. Check which layout and OS a keyboard is built for (several models are Mac-specific or UK layout) before you order. Our full ProtoArc review covers shipping, returns and what to check before ordering.
Is the XK03 Foldable Ergonomic Keyboard expensive?
At $44.99 it is on the affordable end of ProtoArc's range ($9.90 to $292.95 across 110 products).

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Shop all ProtoArc →

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