B089 ST Ultra-Thin Tri-Fold Bluetooth Keyboard with Smart Trackpad - Black

B089 ST Ultra-Thin Tri-Fold Bluetooth Keyboard with Smart Trackpad / Portable Wireless Keyboard for iOS, Android & Windows

Work more comfortably wherever you go with the B089 ST ultra-thin tri-folding wireless keyboard. Designed for portability and productivity, this compact Bluetooth keyboard folds down into a travel-friendly size while still giving you a practical typing experience with a built-in smart trackpad. It is a great solution for users who work across tablets, phones, and laptops and want a lightweight keyboard that takes up very little space in a bag.

The aluminum alloy and ABS construction gives it a clean, modern feel, while the ergonomic high-low key layout helps support more comfortable typing during longer sessions. The whisper-quiet scissor-switch keys make it suitable for libraries, meetings, shared workspaces, and travel. With multi-device Bluetooth support, you can switch more easily between devices and keep your workflow smooth without carrying a full-size keyboard and mouse.

Key features & specifications
- Tri-folding portable design for easy storage and travel use
- Built-in smart trackpad with multi-finger gesture support for easier navigation
- Bluetooth wireless connection with up to 10 m range
- Compatible with iOS, Android, and Windows devices
- Rechargeable 200mAh lithium battery
- Up to 30 hours of continuous use and up to 150 days standby time
- Quiet scissor-switch keys for low-noise typing
- Multimedia shortcut keys and volume controls for faster operation
- Durable materials: aluminum alloy + ABS plastic
- Unfolded size: 317 x 87 x 10 mm
- Folded size: 158 x 87 x 21 mm
- Touchpad size: 78 x 61 mm
- Product weight: 143.1 g
- Charging time: less than 2 hours
- Key lifespan: over 3 million presses

Ideal usage examples
- Working on a tablet while traveling or commuting
- Replying to emails and editing documents on a smartphone
- Using with an iPad for note-taking, remote work, or study sessions
- Creating a compact mobile workstation in caf s, hotels, or airports
- Navigating presentations or media playback with the integrated trackpad
- Quiet typing in libraries, classrooms, or shared office spaces

Why this keyboard is perfect to buy
The B089 ST is ideal for users who want real portability without giving up convenience. Its folding design makes it easy to carry, while the integrated trackpad removes the need for a separate mouse in many situations. Add quiet keys, broad compatibility, and long battery life, and you get a practical everyday keyboard for travel, work, and study.

Interesting facts about foldable Bluetooth keyboards
- Tri-fold keyboards are popular with mobile workers because they take up far less space than standard compact keyboards.
- A built-in trackpad can make tablet and phone workflows much faster, especially when editing text or navigating apps.
- Quiet scissor-switch keys are often preferred in public spaces because they reduce typing noise significantly.
- Lightweight keyboards around this size are especially useful for users who want to turn a tablet into a more laptop-like setup.

Package includes
- 1 x Bluetooth keyboard
- 1 x Charging cable
- 1 x English manual

Packing: Euroblister