KEYCHRON

Keychron B1 Pro 75% Wireless Keyboard Space Grey

Battery technologyLithium Polymer (LiPo)
Operating temperature (T-T)0 – 10 – 50 °C
Bluetooth version5.2
Keyboard styleStraight
Mac operating systems supportedMacOS
USB connector typeUSB Type-A, USB Type-C

The Keychron B1 Pro is a compact 75% wireless keyboard built for professionals who need responsive typing without a full-size layout. This multi-connection keyboard combines USB, RF wireless, and Bluetooth in one device, giving you seamless switching between your desktop, laptop, and mobile devices.

Description

Compact Power, Three Ways to Connect

Switch between USB, RF wireless, and Bluetooth connections on demand
75% form factor saves desk space while retaining essential keys and navigation
Space grey finish suits any modern workspace aesthetic
No backlight keeps the focus on clean, minimalist design

This keyboard suits remote workers, developers, and content creators who value portability without sacrificing build quality. The multi-protocol connectivity makes it ideal for anyone juggling multiple devices throughout the day, whether you're moving between office and home or managing a complex workspace setup.

Specifications

General

Brand	KEYCHRON
Recommended usage	Home/Office
Product colour	Grey
Material	Acrylonitrile butadiene styrene (ABS)
Device interface	USB + RF Wireless + Bluetooth
Phone dock	No
Wrist rest	No
KB language	ENG
Polling rate	1000/90
Windows keys	Yes
Anti-ghosting	Yes
Multimedia keys	Yes
Physical layout	ANSI
Detachable cable	Yes
Ergonomic design	Yes
Keycaps material	Acrylonitrile butadiene styrene (ABS)
Surface coloration	Monochromatic
Mobile device holder	No
EAN	4895248876359

Ports

USB Type-C charging port	Yes
USB connector type	USB Type-A, USB Type-C
USB hub	No

Connectivity

Bluetooth version	5.2
Connectivity technology	Wired & Wireless
Wireless receiver interface	USB Type-A
Frequency band	2.4

Software & security

Fingerprint reader	No
Mac operating systems supported	MacOS
Linux operating systems supported	Yes
Windows operating systems supported	Yes

Keyboard & controls

Numeric keypad	No
Pointing device	No
On/off switch	Yes
Keyboard style	Straight
Keyboard weight	425
Flexible keyboard	No
Keyboard form factor	75%
Keyboard key profile	Low-profile
Island-style keyboard	Yes
Keyboard number of keys	77
Adjustable keyboard height	No
Keyboard dimensions (WxDxH)	296 x 130 x 14.5

Battery & power

Battery technology	Lithium Polymer (LiPo)
Battery capacity	800 Wh
Rechargeable	Yes
AC adapter included	No
Power source type	Battery, USB
Adapters included	USB
Battery recharge time	2.5
Keyboard battery type	Built-in battery