Ultra-thin tri-fold folding touch Bluetooth keyboard with 100-hour battery and cross-platform compatibility

This portable tri-fold folding touch keyboard delivers wireless typing across Apple iOS, Android, and Microsoft systems through Bluetooth 3.0 connectivity. Measuring just 18mm thick in its folded state of 302mm by 97mm, the keyboard unfolds to a spread size of 152mm by 97mm to provide a full typing surface while maintaining exceptional portability. The integrated touchpad measuring 54.8mm by 44.8mm eliminates the need for carrying a separate mouse, offering cursor control directly from the keyboard unit. Powered by a built-in rechargeable 140mah lithium battery that charges in under two hours, the keyboard provides up to 100 hours of continuous use, making it suitable for extended travel or professional use without frequent charging.

Features and Construction

The tri-fold folding mechanism represents the core innovation of this portable keyboard, allowing it to transform between compact transport size and full typing functionality. When folded, the keyboard measures 302mm in length by 97mm in width by 18mm in thickness, creating a slim profile that fits easily into bags or pockets. Unfolding the three sections expands the keyboard to its operational spread size of 152mm by 97mm, providing sufficient space for comfortable typing while maintaining the ultra-thin 18mm profile throughout.

Material and Build

Constructed with a durable plastic casing that houses the folding mechanism and internal components, the keyboard maintains structural integrity through repeated folding and unfolding cycles. The built-in rechargeable lithium battery with 140mah capacity powers all functions including the Bluetooth 3.0 wireless module and touchpad electronics. The ultra-thin 18mm profile remains consistent whether folded or spread, achieved through careful component placement and thin key mechanisms that don't compromise typing experience.

Size and Practical Fit

The physical dimensions provide practical advantages for different usage scenarios: the folded size of 302*97*18mm offers maximum portability for transportation, while the spread size of 152*97mm creates a comfortable typing surface. The integrated touchpad measuring 54.8*44.8mm occupies minimal space while providing sufficient surface area for precise cursor control. These measurements combine to create a balanced device that prioritises both functionality during use and compactness during transport.

Uses and Placement

With compatibility across Apple iOS, Android, and Microsoft operating systems, this keyboard serves multiple device ecosystems without requiring separate peripherals. The Bluetooth 3.0 wireless connection establishes pairing with smartphones, tablets, and computers that support standard Bluetooth keyboard protocols. This cross-platform functionality makes the keyboard particularly valuable for users who work across different device types or operating systems in their daily routines.

Event or Professional Use

For professional settings requiring mobility between locations or presentations, the 100-hour battery life ensures continuous operation throughout extended workdays or events without needing mid-day charging. The under two-hour charging time provides quick replenishment when required, minimising downtime between uses. The combination of keyboard and touchpad in a single unit reduces the number of peripherals professionals need to carry, simplifying setup at temporary workstations or event venues.

Everyday Home Use

At home, the keyboard connects seamlessly to tablets or smartphones for extended typing sessions more comfortable than on-screen keyboards. The folding design allows for neat storage when not in use, taking minimal space in drawers or on shelves at its 302*97*18mm folded dimensions. The cross-platform compatibility means family members using different device types can all utilise the same keyboard, reducing the need for multiple peripherals in household settings.

Benefits and Buying Value

The primary value proposition centres on combining multiple functionalities—keyboard, touchpad, and cross-platform compatibility—into a single ultra-portable unit that folds to compact dimensions. This consolidation reduces the number of separate items users need to purchase, carry, and maintain while providing the core input methods for mobile computing. The 100-hour battery life measured in continuous use translates to weeks of typical intermittent usage between charges, supporting extended travel or irregular access to power sources.

Reuse and Low Maintenance

The rechargeable lithium battery design supports repeated charging cycles over the keyboard's lifespan, eliminating the need for disposable batteries and associated ongoing costs. With no moving parts in the folding mechanism beyond the hinge points and standard keyboard components, maintenance requirements remain minimal under normal usage conditions. The plastic construction resists minor impacts during transport while keeping overall weight low for enhanced portability.

Why Choose This Product

This tri-fold folding touch keyboard distinguishes itself through the combination of three-fold compact folding, integrated touchpad, and exceptional 100-hour battery life within an 18mm ultra-thin profile. Unlike single-fold keyboards that achieve less reduction in transport size, the three-fold design enables greater compactness while maintaining full keyboard functionality when unfolded. The inclusion of a touchpad measuring 54.8*44.8mm addresses the common need for cursor control without requiring separate peripheral purchase or carrying.