Black ProtoArc XK04 foldable compact Bluetooth keyboard unfolded

Gray foldable compact Bluetooth keyboard with ProtoArc branding, shown open and partially folded with its protective cover.

XK04 foldable black Bluetooth keyboard next to smartphone, demonstrating compact size for easy carrying.

Black foldable compact Bluetooth keyboard with magnetic closure and illuminated keys.

Black foldable Bluetooth keyboard connected to laptop, tablet, and phone for seamless multi-device workflow.

ProtoArc XK04 foldable Bluetooth keyboard with phone stand, illustrating ergonomic benefits for eyes and neck.

Black ProtoArc XK04 keyboard compared to XK01, highlighting 37% smaller size for limited space.

Black XK04 foldable compact Bluetooth keyboard charging via USB-C, showing battery indicators and caps lock status.

Black PU leather foldable compact Bluetooth keyboard with textured finish

XK04 foldable compact Bluetooth keyboard being placed in a suit pocket for portability.

ProtoArc XK04 foldable compact Bluetooth keyboard in teal blue, unfolded and partially folded.

XK04 Foldable Keyboard

Foldable Compact Bluetooth Keyboard, PU Leather Cover, Triple Device Connection & Long-Lasting Rechargeable Design

$25.98

$34.99

Save $9.01

Details

Two-Fold Palm-Sized Pocket Design for Maximum Portability
Integrated PU Leather Cover for Protection & Premium Texture
Triple Bluetooth Channels for Multi-Device Pairing
Type-C Rechargeable with Up to 150+ Days Standby Time
Auto-Sleep Function for Effective Power Conservation

ProtoArc XK04 is a lightweight foldable Bluetooth keyboard with a pocket-sized build and PU leather cover. It supports multi-device connection and long-lasting rechargeable performance, ideal for on-the-go typing and mobile productivity.

Color: Black

In stock

Quantity:

Free Shipping 30-Day Returns 2 Years Warranty

Free Shipping on eligible orders. U.S. orders arrive within 2–3 business days, while some international orders may take 7–12 business days. Please refer to our Shipping Policy for details.

30-Day Returns for added peace of mind. Please review our Returns Policy before purchase.

2 Years backed by responsive support for product and parts-related issues. Click for Warranty Policy.

XK04 Foldable Keyboard

$25.98

$34.99

devices_fold

Folding
Design

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Rechargeable

devices

3 Devices
Connectivity

architecture

Lightweight

keyboard

Compact-Sized

work

Ultra-Portable

3 Bluettooth Channels

XK04 Folding Mini Keyboard combines ultra-portability with premium PU leather protection, ideal for travelers. Its triple Bluetooth connectivity supports 3 devices simultaneously, while a long-lasting battery and compact size ensure productivity on the go. Designed for quick tasks with phones/tablets, it balances convenience and portability despite a smaller layout.