Bluetooth wireless keyboard BLACKVIEW K1 — ultra-slim 10" compatible with Windows / Android / iOS, Bluetooth 3.0, 280mAh battery, black-gray

The BLACKVIEW K1 is an ultra-slim 10" Bluetooth wireless keyboard designed for portable typing with tablets, smartphones and compact workstations. It connects via Bluetooth 3.0 and is compatible with Windows, Android and iOS devices. The keyboard features a rechargeable 280mAh battery and a low-profile layout in a black-gray finish, offering a compact input solution for mobile productivity, note-taking and light office tasks.

Advantages

The K1’s slim profile and lightweight construction make it easy to carry in a bag or alongside a tablet. Bluetooth 3.0 provides a simple wireless connection without the need for cables, and broad compatibility with Windows, Android and iOS helps ensure it will work with a range of devices. The rechargeable 280mAh battery supports repeated use between charges, while the compact 10" form factor saves desk space and supports on-the-go typing.

Suitable for

• Typing on tablets and large smartphones when a physical keyboard is preferred over on-screen input
• Light office tasks such as email, document editing and note-taking
• Portable setups for students, field workers and remote meetings
• Secondary keyboard for a compact desktop where full-size keyboards are impractical

When it may not be suitable

This ultra-slim 10" keyboard is not intended as a replacement for full-size mechanical keyboards or heavy daily typing workloads; users who type for extended periods may find the smaller key spacing and low-profile keys less comfortable. It also uses Bluetooth 3.0, which provides reliable short-range wireless connectivity but lacks some of the advanced features and energy efficiencies of newer Bluetooth versions.

Key specifications

• Form factor: ultra-slim 10" compact keyboard
• Connectivity: Bluetooth 3.0 wireless
• Compatibility: Windows, Android, iOS
• Power source: built-in rechargeable battery (280mAh)
• Color: black-gray

How to use

Charge the keyboard using the supplied charging cable until the battery is fully charged. Switch on the device and enable Bluetooth on the host device (tablet, smartphone or PC). Put the keyboard into pairing mode according to the included instructions, select the keyboard from the host device’s Bluetooth menu and complete pairing. Once paired, use the low-profile keys for standard typing tasks. Turn the keyboard off when not in use to preserve battery life.

What to consider before purchase

• Confirm Bluetooth 3.0 compatibility with your device and check Bluetooth settings for pairing
• Assess whether a compact 10" keyboard layout meets your typing comfort and productivity needs
• Plan for regular charging cycles due to the 280mAh battery capacity and consider carrying a charging cable for travel

Usage recommendations

For reliable daily use, keep the keyboard charged and stored in a protective sleeve when transported. Use with a stable tablet stand to achieve a comfortable typing angle and reduce strain during longer typing sessions.