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.

ProtoArc®

XK04 Foldable Compact Bluetooth Keyboard

$25.98 – $31.99

HURRY! ONLY LEFT IN STOCK.

Color: Black

Black
Gray
Blue
$34.99 $25.98

Details

  • Folding Mini Keyboard
  • Compact-Sized Portability
  • Multi Device Workflow
  • USB C Charging

ProtoArc® XK04 Foldable Compact 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 (150+ days standby) and compact size ensure productivity on the go.


Shortcut Keys User-Guide: Directly press the Esc button to get a "`", directly press F1~F10 to get numer 1~0. Press the "Fn+Esc & F1 ~ F12" to achieve multimedia function like access to homepage, brightness, volume and more. Press "Shift + Esc & F1 ~ F12" corresponding keys to get symbols. Press "Fn + Shift + Esc & F1 ~ F12" corresponding keys to achieve Esc and FN function. (Note: This portable keyboard won't truely function as a general office full size keyboard)

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Description



XK04 Foldable Compact Keyboard
XK04 Foldable Compact Keyboard

devices_fold

Folding
Design




battery_charging_full

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.

XK04 Foldable Compact KeyboardXK04 Foldable Compact KeyboardXK04 Foldable Compact Keyboard
XK04 Foldable Compact KeyboardXK04 Foldable Compact KeyboardXK04 Foldable Compact Keyboard

Type Anywhere

Specs

DIMENSIONS

Foldable Keyboard (Folded)

Height: 5.74 in (145.9 mm)
Width: 4.07 in (103.5 mm)
Depth: 0.71 in (17.9 mm)
Weight: 7.8 oz (221 g)

Foldable Keyboard (Expanded)

Height: 10.77 in (273.5 mm)
Width: 4.07 in (103.5 mm)
Depth: 0.34 in (8.6 mm)
Weight: 7.8 oz (221 g)


SYSTEM REQUIREMENTS

Bluetooth

Required: Bluetooth Low Energy

Compatible Devices: Laptop, Tablet, Smartphone

TECHNICAL SPECIFICATIONS

Keys

ProtoArc Scissor Key Switch Technology for stable key-press.

Battery

Rechargeable Li-Po (90 mAh) battery for keyboard

Connection Type

Bluetooth low energy technology

PACKAGE CONTENTS

1*XK04 Foldable Compact Keyboard
1*USB-C cable for recharging
1*Collapsible Phone Holder
1*User Guide


WARRANTY INFO

2-Year Limited Hardware Warranty



QUICK GUIDE

XK04 User Manual

Q&A
Product Page Trust Modules

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