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Keychron B5 Pro Ultra-Slim Full-Size Wireless Keyboard, 112-Key Layout with Number Pad, 2.4 GHz Bluetooth 5.2 USB-C, 1000 Hz Polling, Launcher, 300 Hours Working Time, Mac Windows Linux - Space Gray

Full-Size Wireless Keyboard: The Keychron B5 Pro is a lightweight, ultra-thin, and full-size wireless keyboard with a 300-hour battery life. It supports 2.4 GHz wireless, Bluetooth, and wired modes, easily connecting to phones, tablets, PCs, and Macs. Customize settings easily with the Keychron Launcher web app
Launcher Web Configurator: The Keychron Launcher web app lets you remap keys, unlock new features, and update firmware effortlessly. Accessible anytime via Chrome, Opera, or Edge, it requires no downloads, giving you full control over your keyboard setup
2.4 GHz & Bluetooth Support: Enjoy excellent performance with the B5 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
Ultra-Slim & Silent Typing: The B5 Pro's two-stage kickstand lets you adjust angles for better comfort. Fully pre-lubed scissor switches deliver smooth, consistent keystrokes and an ultra-quiet typing experience, perfect for offices, shared spaces, or late-night sessions. Round keycaps are designed for optimal finger fit and typing comfort
Suitable For All Devices: Fully compatible with both macOS and Windows, the B5 Pro features complete multimedia and function key support for each system. A dedicated side toggle lets you switch between OS modes instantlyideal for users who work across multiple devices

Overview

Specs

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Keyboard

Model
Brand	Keychron

Keyboard
Material	ABS Body Material
Keyboard Interface	Bluetooth
Mechanical Keyboard	USB Cable
Keyboard Color	Space Gray
Backlit	2.4 GHz & Bluetooth 5.2, Scissor Mechanism, Silent Typing, Launcher, Ergonomic, Support All Systems
Dimensions	72"
Type	2.4 GHz

Mouse
Mouse Interface	Bluetooth
Mouse DPI	Home, Office
Mouse Grip Style	All
Mouse Adjustable Weight	2.4 GHz & Bluetooth 5.2, Scissor Mechanism, Silent Typing, Launcher, Ergonomic, Support All Systems
Mouse Color	Gray

Wireless
Power Source	Battery Powered, 2.4 GHz Wireless
Operating Time	Battery Powered, true
Distance	17.23 L x 4.75 W x 0.57 H inches

OS / System Requirement
System Requirement	Bluetooth 5.2

Features
Features	2.4 GHz & Bluetooth 5.2, Scissor Mechanism, Silent Typing, Launcher, Ergonomic, Support All Systems, ABS Body Material, 2.4 GHz Wireless

Additional Information
First Listed on Newegg	October 12, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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