Description
The Keychron B1 Pro Ultra-Slim 75% Wireless Keyboard is a highly portable and lightweight keyboard designed for seamless multitasking across various devices. With support for 2.4GHz, Bluetooth, and wired modes, it offers incredible versatility for users who need to connect multiple devices simultaneously. Thanks to its ZMK customisation, you can connect up to four devices, including your phone, tablet, PC, and Mac, using three Bluetooth connections and a dedicated 2.4GHz dongle. This flexibility ensures you can switch between devices effortlessly, making it ideal for professionals who require reliable, multi-device support.
The B1 Pro also boasts a remarkable battery life, providing up to 1200 hours of continuous use, or around 8 months with 5 hours of daily usage. This extended battery performance allows you to use the keyboard for months without frequent charging, ensuring it remains a dependable tool for long-term use. Additionally, it supports uninterrupted operation while charging, so you never have to pause your work. For gamers and fast typists, the 1000 Hz polling rate on the 2.4 GHz connection delivers a responsive, cable-free experience, while Bluetooth 5.2 offers smooth connectivity for multitasking across devices.
Designed for both Mac and Windows users, the B1 Pro features a Mac layout but remains fully compatible with Windows, offering the same multimedia and function key capabilities that Apple users expect. The concave keycaps, optimized for ergonomic typing, reduce input errors and ensure comfort, while the ultra-thin 5.2mm frame and 3.2-degree typing angle provide stability during extended typing sessions. Additional features, such as a silicone key skin for protection, emoji shortcuts, and the Keychron Launcher for keymap customization, make this keyboard a versatile and user-friendly option for everyday use.
FEATURES:
- Ultra-slim and lightweight design
- Scissor mechanism for switches
- 1000Hz Polling Rate
- 8 months battery life
- 2.4GHz and Bluetooth connection
- Support for Mac OS and Windows
- ZMK support for more customization
SPECIFICATIONS:
- Number of Keys: 77 (75%)
- Number of Multimedia Keys: 12
- Typing Angle: 3.2º
- Frame Material: ABS
- Keycap Material: ABS
- Layout: ANSI
- Polling Rate: 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth)
- Backlight: Non-Backlit
- NKRO Support: No
- Battery: 800 mAh rechargeable li-polymer battery
- Wireless Working Time: Up to 8 months (Lab test result may vary by actual use)
- Charging Time: Around 2.5 hours
- Connection: 2.4 GHz / BT / Type-C Wired
- Bluetooth version: 5.2
- Bluetooth Device Name: Keychron B1 Pro
- Compatible System: macOS / Windows / Linux
- Colour: Ivory White
- Product Dimensions: 29.6 x 13 x 0.5~1.5 cm
- Product Weight: 425g
WHAT’S IN THE BOX:
- Keychron B1 Pro Ultra-Slim 75% Wireless Keyboard – Ivory White x1
- Type-C Cable x1
- USB Type-A to Type-C Adapter x1
- USB Type-A 2.4GHz Wireless Receiver x1
- Silicone Skin x1
Antec C6 CURVED AIR ATX | Micro-ATX | ITX Mid-Tower Gaming Chassis - White
Xiaomi Electric Shaver S101 Replacement Head
Asus ROG Xbox Ally X 7" Handheld Gaming Console | AMD Ryzen AI Z2 | 24GB LPDDR5X | Radeon GPU | 1TB SSD | Windows 11 Home
Gizzu 3-Pole Audio Splitter Cable - Black
UGREEN 3.5mm Aux Cable 2m
Giada D612 i5-1235U 2x DDR4 3200Mhz
UGREEN USB to 3.5mm External Stereo Sound Adapter - Black
UGREEN USB 3.0 Male to Type-C 3.1 Female Adapter, Data Transfer and Charging
GIZZU 4K HDMI 2.0 CABLE 20M POLY
WINX LINK Simple Type-C to USB Adapter Dual Pack
UGREEN DisplayPort to HDMI Adapter – 1080P@60Hz, Male to Female Converter
Port Designs Phone and Tablet Stylus - Purple
Cudy BU530 Bluetooth 5.3 Nano USB Adapter
Xiaomi Smart Pet Care Air Purifier Filter
Antec CX500M ARGB Gaming Chassis | M-ATX | ITX | Type-C - Black
Antec C7 ARGB E-ATX Mid Tower Gaming Chassis – Black
Xiaomi Mi Robot Vacuum Mop Brush Cover - Mop Pro / Mop 2S
DeepCool CG590U 5F ATX ARGB Gaming Chassis - Black
Xiaomi Window and Door Sensor 2
Xiaomi Flexible Rechargeable Lamp
Xiaomi LED Desk Lamp 2 with Smart Voice Control – White
Xiaomi Smart Scent Diffuser Refill (Wood and Tea) 135ml
Xiaomi Robot Vacuum E5 Filter
Xiaomi LED Desk Lamp 1S
Xiaomi Uniblade Trimmer Replacement Head
PCBuilder LOCKDOWN 150mm Cable Ties (100 pcs) - Black
Xiaomi Bedside Lamp 2
ASRock B550 Phantom Gaming 4 AM4 M-ATX Motherboard
UGREEN LP121 Cable Protection Tube 25mm x 3M - Black
Xiaomi Wireless Switch
Cudy 24 Port Gigabit Metal Switch
Xiaomi Motion Activated Night Light 2
Xiaomi Smart Scent Diffuser Refill (Rose and Lychee) 135ml
Antec C8 ARGB E-ATX DUAL Full Tower Gaming Chassis – Black
Xiaomi Dust Mite Vacuum Cleaner 2 Pro Filter (2-Pack)
Antec CX500M Micro-ATX | ITX RGB Mini-Tower Gaming Chassis Type-C - White
Antec C8 Basic E-ATX | ATX | Micro-ATX | ITX Dual Chamber Gaming Chassis - Black
Antec C2M ARGB Compact Micro-ATX Gaming Chassis - White
UGREEN USB Type-C Dual Audio and Charging Adapter (15W PD, 2-in-1 Splitter)
Antec FLUX SE E-ATX | ATX | Micro-ATX | ITX Mid-Tower Gaming Chassis Wood Front Panel- Black
UGREEN AV116 RCA to AUX 3.5mm Audio Cable 1M - Black
Antec C3 ARGB ATX | Micro-ATX | ITX ARGB Mid-Tower Gaming Chassis - Black
Hikvision Bullet Wireless Outdoor Security Camera, 2.8mm Lens, 2MP
WINX LINK Simple Type-C and USB Adapter Combo
Xiaomi Smart Air Purifier 4 Compact Filter
Antec FLUX PRO E-ATX Full Tower Gaming Chassis – Black
Antec C8 Curved Wood E-ATX | ATX | Micro-ATX | ITX Dual Chamber Gaming Chassis - Black
Xiaomi Body Composition Scale S400 PRO
Antec Performance FT1 E-ATX |ATX |M-ATX | ITX ARGB Full-Tower Gaming Chassis - Black
Port Type-C to USB3.0 15cm Adapter
Xiaomi Mi Robot Vacuum Side Brush - X10+ / S10+ / X10 / X20+ / S20+ / X20 Pro / X20 Max / S40C / H40
Gizzu 4K Type-C to DisplayPort Cable 1.8m Poly
Antec FLUX PRO E-ATX Full Tower Gaming Chassis – White
Gizzu 4-in-1 Type-C to Dual HDMI Hub
UGREEN UV140 AUX 3.5mm Audio Splitter Cable - Black/Grey
Xiaomi Mijia Vacuum Cleaner 4 - Battery
Gizzu 1080P Type-C to VGA Adapter Poly
Xiaomi Buds 8 White
Gizzu 4K60Hz Type-C to DisplayPort Adapter
Xiaomi Mijia Electric Shaver Pro – Blue
Gizzu 4K60Hz DisplayPort to HDMI Active Adapter
Gizzu 8K DisplayPort Cable 2m Poly
Gizzu Full HD Type-C to VGA Cable (1.8m) - Black
UGREEN DisplayPort Male to VGA Female Converter
Gizzu 1080P VGA to HDMI Adapter with Audio
Antec C2M ARGB Compact Micro-ATX Gaming Chassis - Black
WINX TRACK Pro 2K Dash Cam
UGREEN LP121 Cable Protection Tube 25mm x 5M - Black
Antec C6 CURVED AIR ATX | Micro-ATX | ITX Mid-Tower Gaming Chassis - Black
Gizzu 4-in-1 Type-C to HDMI/VGA/USB3.0 Hub
Xiaomi Smart Camera C500 Dual (4MP, 360° PTZ, AI Detection, Night Vision)
UGREEN 4K@60Hz HDMI KVM Switch (2 In 1 Out)-Grey
Gizzu 1080P VGA Cable 1.8m Poly
Gizzu USB3.0 to VGA Adapter 









Reviews
There are no reviews yet.