Mini Folding Bluetooth Keyboard with Aluminium Alloy Backboard and Three-Device Memory

This mini folding Bluetooth keyboard is a portable typing solution for people who use multiple devices on the move. It stores up to three Bluetooth connections and lets you switch between Android, Windows, and iOS tablets or smartphones without repairing each time. The built-in hidden stands rotate 90 degrees to hold your device at a usable angle, and the foldable design closes to a compact 202.5 x 46.51 mm, so it fits into a pocket, backpack, messenger bag, or case. The backboard is made from aluminium alloy, while the front and stands are plastic, keeping the weight at 165 g. A 160 mAh lithium battery provides more than 50 hours of effective usage per full charge, and sleep mode helps conserve power. The keys are quiet and the ultra-thin profile supports a natural typing position. This keyboard is aimed at travellers, commuters, students, and anyone who needs a lightweight backup keyboard for tablets and smartphones.

Features and Construction

The keyboard combines a folding mechanism with a mixed-material build. The aluminium alloy backboard gives it a smooth appearance that differs from all-plastic alternatives, while the plastic front and stands keep the weight down. The hidden stands are a practical addition for holding devices at an angle.

Material and Build

The backboard is made of aluminium alloy, which provides a smooth surface and adds rigidity without making the keyboard heavy. The front and the two rotatable stands are plastic. This mix keeps the total weight at 165 g, so the keyboard remains portable. The folding design has an open size of 202.5 x 89.2 x 5.5 mm and a closed size of 202.5 x 46.51 mm. The aluminium backboard is not just cosmetic; it helps the keyboard feel more solid than a fully plastic body of similar thickness. The plastic stands fold away when not in use.

Size and Practical Fit

With an open size of 202.5 x 89.2 x 5.5 mm, the keyboard is small enough to use on a train tray table or a café table. The closed size of 202.5 x 46.51 mm means it can slide into a large pocket or a small bag compartment. At 165 g, it adds little weight to a daily carry. The ultra-thin profile of 5.5 mm when open makes it easy to pack alongside a tablet or smartphone. The two hidden stands can be rotated 90 degrees to prop up a device, so you do not need a separate stand. This makes the keyboard a self-contained setup for typing on a phone or tablet.

Uses and Placement

This keyboard is intended for mobile use where a full-size keyboard is impractical. It can be used at home, in the office, or while travelling. The three-device memory and broad OS support make it suitable for people who carry more than one device.

Event or Professional Use

For business trips, conferences, or remote work, the keyboard can pair with a work tablet and a personal phone, switching between them as needed. The quiet keystrokes are useful in shared spaces such as meeting rooms or trains. The aluminium alloy backboard gives it a tidy appearance that suits professional settings. The built-in stands hold the device at an angle for video calls or note-taking. The 50-hour effective usage time per charge means it can last through a multi-day trip without needing a recharge, depending on use.

Everyday Home Use

At home, the keyboard can turn a smartphone or tablet into a mini workstation for emails, messages, or light document editing. The foldable design allows it to be stored in a drawer or on a shelf when not in use. The three-device memory is handy for families who share a tablet but want separate Bluetooth connections. The hidden stands mean you can watch videos or follow recipes without holding the device. The keyboard's small footprint makes it suitable for small desks or kitchen counters.

Benefits and Buying Value

The main benefits come from its portability, multi-device support, and rechargeable battery. It reduces the need for multiple keyboards and can be carried easily. The aluminium backboard and folding stands add practical functionality without adding significant weight.

Reuse and Low Maintenance

The built-in rechargeable 160 mAh lithium battery is charged via Micro USB, so there are no disposable batteries to replace. Sleep mode helps extend the time between charges. The keyboard's surfaces can be wiped with a dry or slightly damp cloth; no special cleaning agents are required. The folding mechanism and stands should be operated gently to avoid strain. Because the keyboard stores three Bluetooth connections, you do not need to re-pair each time you switch devices, which saves time and reduces wear on pairing buttons.

Why Choose This Product

This keyboard is a practical choice if you need a lightweight, foldable keyboard that can connect to three devices and hold them at an angle. The aluminium alloy backboard and plastic front keep the weight at 165 g. The open and closed dimensions make it easy to carry. The quiet keys and ultra-thin design support comfortable typing. It is compatible with Android, Windows, and iOS tablets and smartphones. The package includes the keyboard and a user's instruction. If you want a single portable keyboard for multiple devices, this model provides the core features without unnecessary extras.