10 Best Foldable Keyboards 2025 in the United States

The ProtoArc Foldable Keyboard and Mouse combo is a solid choice for anyone needing a portable, travel-friendly keyboard that doesn’t sacrifice typing comfort. Its true full-size layout with 105 keys is impressive for a foldable design, making it easier to type without constantly adjusting to smaller keys. It is compatible with multiple operating systems including Windows, Mac, iPadOS, and Android, which makes it versatile for users switching between devices. You can connect up to three devices at once using Bluetooth and 2.4G wireless, and quickly switch among them, which is convenient for multitasking.

The keyboard and mouse are both rechargeable via USB-C, and their long standby battery life (150 days for the keyboard, 200 days for the mouse) means less worry about frequent charging. The quiet scissor-switch keys and adjustable DPI mouse contribute to a comfortable and unobtrusive work environment. The included hard carrying case and collapsible stand enhance portability and device support during use. However, the fold hinge does not lock firmly, so it’s best to use the keyboard on flat surfaces to avoid instability. At nearly 2 pounds, it is portable but not ultra-light, so it’s more suited for those who prioritize full-size typing over minimal weight. Some users might miss a backlight feature for working in low-light conditions.

This combo suits business travelers and anyone needing a reliable, multi-device foldable keyboard and mouse without compromising on key size or functionality.

The ProtoArc XK01 Plus is a tri-fold, full-size Bluetooth keyboard designed with portability in mind. It folds down to a compact size that easily fits in a bag, making it a great travel companion for those who need a reliable keyboard on the go. It includes a 105-key layout with a number pad and shortcut keys, similar to a regular laptop keyboard, which helps maintain comfortable and accurate typing. The backlit keys with three brightness levels are useful for typing in dim environments, offering some eye comfort during nighttime use.

Connectivity is strong thanks to Bluetooth 5.1 with support for up to three devices, so switching between your phone, tablet, and laptop is smooth and hassle-free. The rechargeable battery stands out, offering up to 150 days on standby, and it smartly powers off when folded or inactive to save energy. However, at 1.36 pounds, it’s a bit heavier than some ultra-portable keyboards, and while the build quality is decent, it may not feel as sturdy as larger, stationary keyboards. The single-color backlighting might also feel limited if you prefer more vibrant or customizable lighting.

This keyboard is well-suited for travelers and mobile users who prioritize a full-size layout and convenience but might not be the best fit if you want the lightest or most rugged folding keyboard available.

The ProtoArc Foldable Keyboard with Touchpad is a well-rounded choice for anyone needing a portable keyboard for travel or on-the-go use. Its tri-fold design makes it compact enough to fit easily in a bag, measuring about 8.5 by 4.7 inches when folded, which makes it very convenient for carrying around. However, it works best on flat surfaces since the hinges don’t lock firmly. The keyboard connects via Bluetooth 5.1 and supports pairing with up to three devices, including iPads, laptops, smartphones, and tablets, adding flexibility for users with multiple gadgets. It uses a 300mAh rechargeable battery that delivers a long standby time of up to 120 days and goes to sleep automatically to save power—just unfold to turn it on again.

The key layout is a standard 88-key QWERTY setup with 16.5mm-sized keys, which helps with faster and more accurate typing, similar to a regular laptop keyboard. The built-in large multi-touch trackpad is a significant advantage, offering gesture support compatible with both Windows and iOS systems, so you can navigate without a separate mouse. Some gestures might not work perfectly on all apps or devices, and iPad users need to enable AssistiveTouch for full functionality. Build quality feels decent for a portable device, though the foldable hinges might not be as sturdy as a full-size keyboard’s.

It comes with a faux leather carrying pouch and a phone stand, making it handy for travel or working in cafes. The keyboard charges via Type-C, but this cable is only for charging, not for connecting. If you want a compact, multi-device Bluetooth keyboard with a trackpad that’s easy to carry and rechargeable, this is a solid pick. Just keep in mind it’s best used on stable surfaces and some trackpad features might vary depending on your device.