F18 Three-Fold Folding Wireless Keyboard with Aluminium Alloy Frame, 58 Keys

This F18 three-fold folding wireless keyboard is a compact input device for people who type on the move. It folds down to a combined size of 22.6 x 5.6 x 1.6 cm and opens to 22.6 x 16.8 x 0.4 cm, so it takes up little space in a bag while still offering a 58-key layout. The aluminium alloy and ABS plastic construction gives the keyboard a firm base when opened and protection when folded. Bluetooth connectivity works at distances up to 10 metres, allowing connection to laptops, tablets, and smartphones without a cable. A built-in 400mAh rechargeable lithium polymer battery powers the keyboard, and the 3.0–5.0V working voltage is compatible with standard charging sources. Available in Golden, Grey, Rose Gold, and Silvery finishes.

Features and Construction

The keyboard combines a folding mechanism with a full set of 58 keys. Its materials and dimensions are stated in the source data, and these details explain how it works in practice. No additional performance claims are made beyond those shown here.

Material and Build

The frame is made from aluminium alloy, which gives the keyboard a rigid structure when unfolded. The keycaps and remaining parts use ABS plastic. This combination keeps the overall weight suitable for portable use while providing a stable typing surface. The three-fold design relies on hinges that allow the keyboard to collapse to 22.6 x 5.6 x 1.6 cm. When opened, it measures 22.6 x 16.8 x 0.4 cm. These dimensions make it small enough to fit into many laptop bags or backpacks.

Size and Practical Fit

The folded size of 22.6 x 5.6 x 1.6 cm is roughly similar to a large smartphone, so it can be stored in a side pocket. The expanded size of 22.6 x 16.8 x 0.4 cm provides space for the 58 keys. Bluetooth range reaches up to 10 metres, giving freedom to connect from across a room or from a sofa to a TV. The 400mAh lithium polymer battery is rechargeable via a 3.0–5.0V source. Key life is rated at 50 million presses, which supports regular daily typing over time.

Uses and Placement

This keyboard suits situations where a full-size keyboard is impractical. It can be used in various settings, from a home office to a café table. The folding design and Bluetooth connection make it easy to carry and set up quickly.

Event or Professional Use

For business trips or conferences, the keyboard folds to 22.6 x 5.6 x 1.6 cm and can be slipped into a laptop bag. It connects wirelessly to a tablet or laptop via Bluetooth within a 10-metre range. The 58 keys allow typing of emails, notes, and documents. The aluminium alloy frame provides a stable base on uneven surfaces such as a train tray table. The rechargeable battery avoids the need to carry spare batteries.

Everyday Home Use

At home, the keyboard can be paired with a smart TV, desktop computer, or tablet. The 10-metre Bluetooth range means you can type from a comfortable position without a cable stretching across the room. When not in use, it folds down to 22.6 x 5.6 x 1.6 cm and can be stored in a drawer or on a shelf. The four colour options—Golden, Grey, Rose Gold, and Silvery—allow you to choose a finish that matches your existing devices.

Benefits and Buying Value

The main practical benefits come from the folding design, rechargeable battery, and wireless connection. These features reduce clutter and make the keyboard easy to transport. The stated materials and dimensions are the basis for these benefits.

Reuse and Low Maintenance

The built-in 400mAh lithium polymer battery is rechargeable, so there is no need to buy disposable batteries. Charging via a 3.0–5.0V source is straightforward. The aluminium alloy and ABS plastic surfaces can be wiped with a dry cloth to remove dust. The key life of 50 million presses suggests the keyboard is intended for frequent use. Folding and unfolding should be done gently to preserve the hinge mechanism.

Why Choose This Product

This keyboard is for anyone who needs a portable typing device that works wirelessly. Its 58 keys provide a familiar layout, while the three-fold design keeps it compact at 22.6 x 5.6 x 1.6 cm when folded. Bluetooth range of up to 10 metres allows flexible placement. The 400mAh battery and 50 million key press rating are stated specifications. Colour choices include Golden, Grey, Rose Gold, and Silvery. All details are based on the source text, with no additional claims.