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
WINX LINK Simple USB to Type-C Adapter Dual Pack
WINX CONNECT Simple Bluetooth 5.1 Adapter
UGREEN USB-A 3.2 Gen 1 to 2.5G Ethernet Adapter
UGREEN RJ45 1Gbps Ethernet Cable Extender Adapter - Black
Hiksemi T300S Shield 512GB Type-C Portable SSD
UGREEN DisplayPort to HDMI Adapter – 1080P@60Hz, Male to Female Converter
UGREEN Bluetooth 5.4 USB Adapter
Cudy 1300Mbps High Gain WiFi USB3.0 Adapter
HIKSEMI Capture V30 512GB MicroSDXC Card (Without Adapter)
Hiksemi FUTURE G3 128GB MicroSDXC Gaming Card (Without Adapter)
Hiksemi Guard U1+U3 TLC 256GB MicroSDXC (Without Adapter)
UGREEN Cat6 RJ45 Modular Plugs (50 Pcs)–Transparent with Gold Contacts
HIKSEMI C1 32GB Micro SD Card with Adapter
Patriot PVP30 2TB Duo Compact External Portable SSD
HIKSEMI C1 256GB Micro SD Card with Adapter
Patriot PVP30 1TB Duo Compact External Portable SSD
Gizzu 4K60Hz Type-C to DisplayPort Adapter
UGreen NASync DXP2800 2 Bay NAS with Seagate Ironwolf NAS 8TB SATA Hard Drive Bundle (2x 4TB)
Hiksemi Capture V30 64GB MicroSDXC (Without Adapter)
Hiksemi Capture V30 128GB MicroSDXC (Without Adapter)
UGREEN NASync DXP4800 Plus 4-Bay NAS
UGREEN USB 3.0 Male to Type-C 3.1 Female Adapter, Data Transfer and Charging
HIKSEMI T100 Pocket Series 1TB USB 3.0 Portable SSD
Hiksemi Blink 32GB USB3.2 Flash Drive - Black
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Hiksemi Blink 128GB USB3.2 Flash Drive - Black
HIKSEMI Pully 128GB USB3.2 Flash Drive
UGREEN CM129-40964 USB-A to 3.5mm External Stereo Sound Adapter - Black
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HIKSEMI Classic 128GB USB3.0 Flash Drive
Gizzu 4-in-1 Type-C to HDMI/VGA/USB3.0 Hub
HIKSEMI Dual Slim 256GB USB3.2 Flash Drive
UGREEN CM198 3.5/2.5 inch SATA HDD/SDD USB3.0 Docking Station
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UGREEN USB 3.0 to 2.5” SATA Hard Drive Enclosure (Non-Detachable Cable)
Asus Cobble M.2 SSD Enclosure - Black
Gizzu USB3.0 to VGA Adapter
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Xiaomi Sound Party 50W Bluetooth Speaker - Black
Keychron B36 100% Layout Wireless Keyboard and Mouse Combo – Black/Green
Xiaomi Sound Outdoor 30W Portable Bluetooth Speaker - Blue
Redragon S107 RGB Gaming Essentials Wired Gaming Keyboard and Mouse Bundle
Xiaomi Sound Play Speaker 18W – Black
Port Design COMBO Wired Mouse + Keyboard - Black
Gizzu 1080P VGA to HDMI Adapter with Audio
WINX LINK Simple Type-C and USB Adapter Combo
Redragon BS-7092 Wired Keyboard and Mouse Combo
UGREEN DisplayPort Male to VGA Female Converter
Port Type-C to USB3.0 15cm Adapter
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