10 Best Foldable Keyboards 2025 in the United States

The ProtoArc Foldable Bluetooth Keyboard, model XK01, is designed with portability and functionality in mind. Its full-size 105-key layout, including a numeric keypad, makes it suitable for extensive typing tasks, whether you're working on a laptop, tablet, or smartphone. The keyboard folds down to a compact size, making it easy to carry in a briefcase or laptop bag, which is perfect for users who need to type on the go, such as business travelers or students. It weighs only 10.5 ounces, adding to its portability without being cumbersome to carry around.

The scissor-switch keys provide a quiet and responsive typing experience, mimicking the feel of a laptop keyboard, which is a significant advantage for those who type extensively. The keyboard can sync with up to three devices simultaneously via Bluetooth, which is quite convenient if you need to switch between your laptop, tablet, and phone quickly. This flexibility is enhanced by its compatibility with various operating systems, including Windows, iOS, Mac OS, and Android. The built-in rechargeable battery offers an impressive standby time of up to five months on a single charge, reducing the need for frequent recharging and adding to its convenience.

The keyboard has some limitations. The build quality, while generally good, might not be as sturdy as some higher-end models. The keyboard backlighting is limited to a single color, which might not appeal to those who prefer customizable lighting options. Additionally, while the 12 multimedia shortcut keys are a useful feature, they require pressing the Fn key in combination with other keys, which can be a bit cumbersome for some users. In summary, the ProtoArc Foldable Bluetooth Keyboard is a solid choice for those needing a portable and versatile typing solution, particularly for on-the-go use. Its strengths lie in its portability, connectivity, and battery life, while its potential drawbacks include its build quality and non-customizable backlighting.

The Samsers Foldable Keyboard and Mouse combo is a strong choice for anyone needing a portable, full-size typing solution with added mouse functionality. Its foldable design makes it easy to carry, and the included compact case keeps both keyboard and mouse neatly organized for travel. The keys are standard size, providing a comfortable typing experience close to a regular keyboard, which is often a challenge for foldables. One standout feature is its ability to connect to up to three devices simultaneously using Bluetooth 5.0 and a 2.4G USB receiver, allowing you to switch between devices smoothly without interruptions. The keyboard includes a numeric keypad, which is helpful for quick number input, and multimedia shortcut keys add convenience. It also offers a vibrant 7-color backlight with adjustable brightness, making it easy to type in dim environments and adding a bit of style.

The battery life is impressive, with up to 90-120 days of standby time from a 2-3 hour charge, which is great for trips without frequent recharging. The mouse complements the keyboard well with a comfortable shape, silent clicks, and adjustable DPI for precise control. The build quality seems solid, featuring a seamless metal hinge and a PU leather bottom for stability on surfaces. On the downside, while the keyboard is foldable, the hinge and folding mechanism might take some getting used to, and the overall weight is moderate at about 1.38 pounds, which is not the lightest in its category. Also, the backlight, while attractive, could reduce battery life if used continuously.

This combo is well suited for travelers, remote workers, or anyone looking for a versatile, portable setup that balances typing comfort and multi-device connectivity with good battery performance.

The ProtoArc Foldable Compact Keyboard is designed with portability in mind, weighing just 7.8 ounces and folding into a small size that easily fits into a bag or even a large pocket. Its PU leather cover adds a nice touch of protection and style, making it a solid choice for travelers or anyone needing a keyboard on the go. It connects via Bluetooth to up to three devices simultaneously, including smartphones, tablets, and laptops, and maintains a reliable connection up to around 33 feet. The battery life is impressive, with just 2 hours of charging providing over 150 days of standby time, plus an auto-sleep feature to conserve power.

Because of its compact folding design, the key layout is smaller and can feel cramped, which might make typing for long periods uncomfortable or slower, especially if you're used to full-size keyboards. The keyboard supports various shortcut keys for multimedia and symbols, but it won’t fully replace a regular office keyboard for heavy typing tasks. Made from durable plastic, it’s lightweight but might not withstand rough handling over time.

This keyboard is well suited for casual use like quick emails, note-taking, or light editing during travel or in coffee shops, but it is less ideal for extended typing sessions or professional office work.