---
product_id: 650454307
title: "B1 Pro Ultra-Slim Wireless ZMK Custom Keyboard, Programmable Bluetooth/2.4 G/Wired Lightweight with 1200-Hour Long Battery Life Quiet Key for Mac/Windows - Ivory White"
brand: "keychron"
price: "NT$2869"
currency: TWD
in_stock: true
reviews_count: 5
category: "Keychron"
url: https://www.desertcart.tw/products/650454307-b1-pro-ultra-slim-wireless-zmk-custom-keyboard-programmable-bluetooth
store_origin: TW
region: Taiwan
---

# 1200-hour battery life Multi-mode wireless & wired Cross-platform Mac/Windows B1 Pro Ultra-Slim Wireless ZMK Custom Keyboard, Programmable Bluetooth/2.4 G/Wired Lightweight with 1200-Hour Long Battery Life Quiet Key for Mac/Windows - Ivory White

**Brand:** keychron
**Price:** NT$2869
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workspace with the ultra-slim, multi-device Keychron B1 Pro — where style meets unstoppable productivity!

## Quick Answers

- **What is this?** B1 Pro Ultra-Slim Wireless ZMK Custom Keyboard, Programmable Bluetooth/2.4 G/Wired Lightweight with 1200-Hour Long Battery Life Quiet Key for Mac/Windows - Ivory White by keychron
- **How much does it cost?** NT$2869 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/650454307-b1-pro-ultra-slim-wireless-zmk-custom-keyboard-programmable-bluetooth)

## Best For

- keychron enthusiasts

## Why This Product

- Trusted keychron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Multi-Device Mastery:** Connect up to 4 devices simultaneously via Bluetooth 5.2 & 2.4GHz dongle for ultimate multitasking freedom.
- • **Limitless Customization with ZMK:** Program macros, remap keys, and create shortcuts effortlessly through the intuitive Keychron Launcher web app.
- • **Durable & Clean with Silicone Key Skin:** Protect your investment with a washable, spill-resistant silicone cover that keeps your keyboard pristine and fresh.
- • **Ultra-Slim, Ultra-Light, Ultra-Portable:** Sleek 0.5cm profile and featherweight design perfect for on-the-go professionals craving style and function.
- • **Quiet, Responsive Cherry MX Red Switches:** Enjoy smooth, linear keystrokes with whisper-quiet operation—ideal for focused work or late-night creativity.

## Overview

The Keychron B1 Pro is an ultra-slim, lightweight wireless keyboard featuring multi-mode connectivity (Bluetooth 5.2, 2.4GHz dongle, and USB-C wired), 1200-hour battery life, and full Mac/Windows compatibility. It offers advanced customization via the ZMK-powered Keychron Launcher, quiet Cherry MX Red switches, and a protective silicone key skin, making it the perfect tool for professionals seeking sleek design and versatile performance.

## Description

Buy Keychron B1 Pro Ultra-Slim Wireless ZMK Custom Keyboard, Programmable Bluetooth/2.4 G/Wired Lightweight with 1200-Hour Long Battery Life Quiet Key for Mac/Windows - Ivory White online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Two weeks in and so far a great keyboard!
Review: Fantastic keyboard

## Features

- Ultra-slim Keychron B1 Pro-An ultra-portable, lightweight wireless keyboard that supports 2.4GHz, Bluetooth, and wired modes. With ZMK customization, you can connect your phone, tablet, PC, and Mac simultaneously using three Bluetooth connections and one dedicated 2.4GHz dongle.
- Program with Keychron Launcher- Unlock limitless customization with Keychron Launcher web app, enabling easy key remapping, macros, shortcuts, and more.
- Wireless and Wired - Enjoy excellent performance with the B1 Pro's 2.4 GHz wireless connection, featuring a swift 1000 Hz polling rate for a cable-free and tidy setup. Effortlessly switch between devices using Bluetooth 5.2, enabling smooth multitasking. A reliable USB Type-C wired connection is also available when you need it.
- Suitable For All Devices - Offers a Mac layout while remaining compatible with Windows. You can use the Keychron Launcher to configure keymaps for Mac and Windows devices, enabling seamless switching without changing keycaps.
- Protective Silicone Skin - Protect your keyboard with a silicone key skin for longer-lasting use. Each key is individually molded for a perfect fit, enhancing your typing experience. Washable and reusable, it guards against spills, dust, and more, keeping your keyboard clean and fresh.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5VFCFWL |
| Additional Features | Ultra-slim, Lightweight, Multi-connectivity, ZMK Customization, Cross-platform Compatibility |
| Antenna Location | Gaming, Office |
| Best Sellers Rank | #47,355 in Computers ( See Top 100 in Computers ) #1,256 in Computer Keyboards |
| Brand | Keychron |
| Built-In Media | Silicone Key Skin, USB Dongle for 2.4GHz Connection |
| Button Quantity | 84 |
| Color | Ivory White |
| Compatible Devices | Mac, Windows |
| Compatible devices | Mac, Windows |
| Connectivity Technology | USB-C |
| Connectivity technology | USB-C |
| Customer Reviews | 4.1 out of 5 stars 53 Reviews |
| Enclosure Material | Silicone |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 29.5L x 13W x 0.5H centimeters |
| Item height | 0.2 inches |
| Keyboard Backlighting Color Support | Single Color |
| Keyboard Description | Multi Functional |
| Keyboard Layout | QWERTY |
| Keyboard description | Multi Functional |
| Manufacturer | Keychron |
| Mechanical Keyboard Switch Model | Cherry MX Red |
| Model Name | B1P-K8 |
| Model Number | B1P-K8 |
| Number of Batteries Required | 1 |
| Number of Keys | 84 |
| Number of Sections | 1 |
| Power Source | Battery Powered |
| Recommended uses for product | Gaming, Office |
| Series Number | 8 |
| Style Name | Modern |
| Switch Type | Linear |
| Theme | Modern |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Keychron
- **Compatible devices:** Mac, Windows
- **Connectivity technology:** USB-C
- **Keyboard description:** Multi Functional
- **Recommended uses for product:** Gaming, Office

## Images

![B1 Pro Ultra-Slim Wireless ZMK Custom Keyboard, Programmable Bluetooth/2.4 G/Wired Lightweight with 1200-Hour Long Battery Life Quiet Key for Mac/Windows - Ivory White - Image 1](https://m.media-amazon.com/images/I/7108Po+hs-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Two weeks in and so far a great keyboard!
*by B***. on 28 September 2025*



### ⭐⭐⭐⭐⭐ Fantastic keyboard
*by T***T on 4 January 2026*



### ⭐⭐⭐⭐⭐ Slim, Light weight and Portable
*by J***P on 22 October 2025*



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**Shop now:** [https://www.desertcart.tw/products/650454307-b1-pro-ultra-slim-wireless-zmk-custom-keyboard-programmable-bluetooth](https://www.desertcart.tw/products/650454307-b1-pro-ultra-slim-wireless-zmk-custom-keyboard-programmable-bluetooth)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-31*