Keychron B11 Pro Ultra-Slim 75 Wireless Keyboard Retro Blue B1P-K11

Keychron B11 Pro Ultra-Slim 75% Wireless Keyboard Retro Blue B1P-K11

The Keychron B11 Pro: Precision and Style for the Modern Office Professional

Crafted for those who demand efficiency without sacrificing aesthetics, the Keychron B11 Pro wireless keyboard in Retro Blue offers a refined typing experience. Its ultra-slim profile and compact 75% layout are designed to maximise desk space while keeping essential keys within easy reach. This slim wireless keyboard is an ideal companion for professionals in South Africa who navigate multiple operating systems and require a reliable, responsive input device for daily tasks, content creation, or coding. The thoughtful design extends to its ergonomic considerations, with a gentle 3.2° typing angle and low-profile keycaps that reduce strain during long work sessions. The wireless office keyboard functionality ensures a clutter-free workspace, perfect for any professional setting.

Features

• Experience fluid typing with responsive, low-profile scissor-switch mechanisms and concave ABS keycaps.
• Maximise your desk space with a compact and efficient 75% layout, featuring 12 dedicated multimedia keys.
• Connect effortlessly to your devices using 2.4 GHz wireless, Bluetooth 5.2, or USB-C wired options, ideal for a reliable office keyboard setup
• Enjoy uninterrupted work with an exceptional battery life of up to 1200 hours, minimising the need for frequent charging on your slim wireless keyboard.
• Adapt your workflow with programmability via ZMK firmware and support for the Keychron Launcher, enhancing your slim Bluetooth keyboard experience.
• Maintain a clean and organised setup with multi-device pairing for up to 4 devices across macOS, Windows, and Linux.
• Benefit from a comfortable typing experience thanks to the ultra-slim design and a subtle 3.2° typing angle, fitting seamlessly into any professional setup.

Engineered for Seamless Productivity

At the core of the B11 Pro’s design is its versatility in connectivity. Whether you prefer the stability of a wired USB-C connection, the speed of a 2.4 GHz wireless dongle, or the convenience of connecting up to three devices via Bluetooth 5.2, this slim Bluetooth keyboard adapts to your workflow. The ability to pair with up to four devices in total means you can effortlessly switch between your work laptop, personal tablet, and desktop computer, making it a true multi-tasking tool. The high polling rate of 1000 Hz in wired and 2.4 GHz modes ensures immediate response, crucial for fast typists and demanding office environments.

Durability Meets Elegant Design

The Keychron B11 Pro is constructed with a durable ABS frame and keycaps, finished in a distinctive Retro Blue colour that adds a touch of personality to any workspace. While it foregoes backlighting to maintain its ultra-slim profile and enhance battery life, the low-profile concave keycaps provide a satisfying tactile feel with every keystroke. The scissor-switch mechanism ensures a consistent, quiet typing experience, making it suitable for shared office environments. This wireless office keyboard is built to last, offering a robust solution for everyday demands and becoming a staple in efficient workspaces.

A Keyboard That Adapts to You

The B11 Pro runs on ZMK firmware, offering advanced programmability through the Keychron Launcher. This allows users to customise key layouts and macros to suit their specific needs, further enhancing productivity. Compatibility is broad, supporting macOS, Windows, and Linux operating systems, ensuring it integrates seamlessly into virtually any existing setup. With a substantial 800mAh rechargeable battery, you can expect up to 1200 hours of use on this slim wireless keyboard, meaning fewer interruptions for charging and more time focused on your work. Experience the freedom of a truly adaptable slim Bluetooth keyboard.

Technical Specifications:

Layout: 75% compact layout

Number of Keys: 77

Multimedia Keys: 12

Key Switch Type: Scissor-switch (low-profile typing)

Keycap Profile: Low-profile concave keycaps

Keycap Material: ABS

Frame Material: ABS

Backlighting: Non-backlit

Connectivity: 2.4 GHz wireless / Bluetooth / USB-C wired

Wireless Modes: 2.4 GHz dongle + up to 3 Bluetooth devices

Bluetooth Version: 5.2

Polling Rate: 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth)

Programmability: ZMK firmware with Keychron Launcher support

Device Compatibility: macOS / Windows / Linux

Multi-Device Pairing: Yes (up to 4 devices total)

Battery Capacity: 800mAh rechargeable Li-polymer

Battery Life: Up to 1200 hours (~8 months at 5 hrs/day)

Charging Time: Approx. 2.5 hours

Charging Port: USB Type-C

Wired Mode: Yes (usable while charging)

Typing Angle: 3.2°

Front Height: 0.52 cm

Rear Height: 1.45 cm

Operating Temperature: -10°C to 50°C

Dimensions: 29.6 × 13.0 cm

Weight: 425 g

Colour: Retro Blue

What’s in the Box:

• Keychron B11 Pro Ultra-Slim 75% Wireless Keyboard ×1
• USB Type-C to Type-A cable ×1
• 4 GHz USB receiver ×1
• User manual ×1