---
product_id: 686259714
title: "Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White"
brand: "keychron"
price: "KSh25619"
currency: KES
in_stock: true
reviews_count: 10
category: "Keychron"
url: https://www.desertcart.co.ke/products/686259714-keychron-b1-pro-ultra-slim-wireless-keyboard-with-zmk-customization
store_origin: KE
region: Kenya
---

# 3-mode multi-device connectivity 1200-hour battery life Ultra-slim 5.2mm profile Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White

**Brand:** keychron
**Price:** KSh25619
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workspace with ultra-slim power and endless connectivity!

## Quick Answers

- **What is this?** Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White by keychron
- **How much does it cost?** KSh25619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/686259714-keychron-b1-pro-ultra-slim-wireless-keyboard-with-zmk-customization)

## 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

- • **Marathon Battery Life:** Up to 1200 hours on a single charge—work uninterrupted for months.
- • **Featherweight & Ultra-Slim:** Sleek 5.2mm thickness for effortless portability and a clutter-free desk.
- • **All-Day Comfort & Protection:** Ergonomic concave keycaps plus washable silicone skin guard your keyboard and fingers.
- • **Seamless Multi-Device Switching:** Connect and toggle between 3 Bluetooth devices + 2.4GHz dongle with zero lag.
- • **Limitless Customization with ZMK:** Remap keys, create macros, and tailor shortcuts via the intuitive Keychron Launcher.

## Overview

The Keychron B1 Pro is an ultra-slim, lightweight wireless keyboard designed for professionals on the move. Featuring triple-mode connectivity (Bluetooth 5.2, 2.4GHz dongle, and USB-C wired), it supports seamless switching across Mac and Windows devices. With a remarkable 1200-hour battery life, ergonomic concave keycaps, and full ZMK customization via the Keychron Launcher, it delivers premium typing precision and personalized workflows. The included washable silicone key skin protects against spills and dust, making it a durable, stylish companion for modern multitaskers.

## Description

From the brand Keychron specializes in designing and building high-quality keyboards and mice. With a portfolio of more than 40 keyboard models, Keychron covers almost every aspect of keyboard functionality, making it the go-to brand for keyboard enthusiasts. Renowned publications such as CNN, The New York Times, The Verge, Wired, Engadget, ZDNet, and PCWorld have all ranked Keychron as one of the best mechanical keyboard manufacturers. Hall Effect Keyboards Q Max Series K Max Series Low-Profile Keyboard

Review: Fantastic keyboard - Overall well thought out and very well functioning. Great connectivity with the dongle. Great switches, slim, light, customizable, love it. Only negative is that the layout has a cramped arrow key cluster and lacks a home cluster. If they'd make it a 75% layout and add some shine through backlight it would be the perfect keyboard.
Review: Slim, Light weight and Portable - I’m really impressed with this keyboard! The slim, lightweight design makes it perfect for my desk and easy to carry around. It connects seamlessly through Bluetooth, 2.4GHz, or USB-C, and switching between devices is effortless. The battery life is phenomenal — I’ve been using it for weeks and haven’t had to recharge once. I brought this due to the portability, using it at the workplace. Typing feels smooth and quiet, ideal for working in shared spaces. It’s also great that it supports both Mac and Windows layouts right out of the box. The only small downsides are the lack of backlighting and the shallow key travel — not a big deal for casual office use. Overall, this is an excellent keyboard for the price. It feels premium, performs reliably, and offers incredible value compared to more expensive models. Highly recommend it for anyone needing a versatile, portable wireless 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 |
| Antenna Location | Gaming, Office |
| Best Sellers Rank | 48,181 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 738 in Keyboards (Computers & Accessories) |
| Box Contents | Silicone Key Skin, USB Dongle for 2.4GHz Connection |
| Brand | Keychron |
| Brand Name | Keychron |
| Button Quantity | 84 |
| Colour | lvory White |
| Compatible Devices | Mac, Windows |
| Compatible devices | Mac, Windows |
| Connectivity Technology | USB-C |
| Connectivity technology | USB-C |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 53 Reviews |
| Enclosure Material | Silicone |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 29.6L x 29.6W x 1.5H centimetres |
| 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 | 1 |
| Number of Keys | 84 |
| Number of Sections | 1 |
| Power Source | Battery Powered |
| Product Features | Ultra-slim, Lightweight, Multi-connectivity, ZMK Customization, Cross-platform Compatibility |
| Product Warranty | 1 Year |
| 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
- **Colour:** lvory White
- **Compatible devices:** Mac, Windows
- **Connectivity technology:** USB-C
- **Keyboard backlighting colour support:** Single Color
- **Keyboard description:** Multi Functional
- **Product dimensions:** 29.6L x 29.6W x 1.5H centimetres
- **Recommended uses for product:** Gaming, Office
- **Special feature:** Ultra-slim, Lightweight, Multi-connectivity, ZMK Customization, Cross-platform Compatibility
- **Style:** Modern

## Images

![Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White - Image 1](https://m.media-amazon.com/images/I/51566nrigaL.jpg)
![Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White - Image 2](https://m.media-amazon.com/images/I/516bc+j6i6L.jpg)
![Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White - Image 3](https://m.media-amazon.com/images/I/51FJbfsm28L.jpg)
![Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White - Image 4](https://m.media-amazon.com/images/I/614mxM9+avL.jpg)
![Keychron B1 Pro Ultra-Slim Wireless Keyboard with ZMK Customization, 3-Mode Bluetooth/2.4 GHz/Wired 425g Lightweight with A 1,200-Hour Long Battery Life for Mac/Windows-Lvory White - Image 5](https://m.media-amazon.com/images/I/61i944ppyCL.jpg)

## Customer Reviews

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

Overall well thought out and very well functioning. Great connectivity with the dongle. Great switches, slim, light, customizable, love it. Only negative is that the layout has a cramped arrow key cluster and lacks a home cluster. If they'd make it a 75% layout and add some shine through backlight it would be the perfect keyboard.

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

I’m really impressed with this keyboard! The slim, lightweight design makes it perfect for my desk and easy to carry around. It connects seamlessly through Bluetooth, 2.4GHz, or USB-C, and switching between devices is effortless. The battery life is phenomenal — I’ve been using it for weeks and haven’t had to recharge once. I brought this due to the portability, using it at the workplace. Typing feels smooth and quiet, ideal for working in shared spaces. It’s also great that it supports both Mac and Windows layouts right out of the box. The only small downsides are the lack of backlighting and the shallow key travel — not a big deal for casual office use. Overall, this is an excellent keyboard for the price. It feels premium, performs reliably, and offers incredible value compared to more expensive models. Highly recommend it for anyone needing a versatile, portable wireless keyboard!

### ⭐⭐⭐⭐⭐ Great keyboard
*by G***G on 29 March 2025*

Good quality

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-31*