

⌨️ Fold. Sync. Conquer your workspace anywhere.
The ProtoArc Foldable Bluetooth Keyboard XK01 is a sleek, ultra-portable full-size keyboard designed for professionals on the move. Featuring a robust tri-fold aluminum hinge, 105 responsive scissor-switch keys, and seamless Bluetooth 5.1 multi-device connectivity, it delivers desktop-level typing comfort in a compact form. With long-lasting battery life and quick USB-C recharge, it’s engineered to keep your productivity flowing across Windows, macOS, iOS, and Android devices—making it the ultimate travel-ready keyboard for millennial managers and creators.






















| ASIN | B09TW35H1Z |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #21 in Computer Keyboards |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,072) |
| Date First Available | March 4, 2022 |
| Item Weight | 10.5 ounces |
| Item model number | XK01 |
| Manufacturer | ProtoArc |
| Product Dimensions | 5.51 x 16.54 x 0.79 inches |
S**N
Best keyboard :) So comfortable!
I bought this keyboard because i Couldn’t find the previous one I had purchased, and I think I actually made the right choice—this one is even better. The folding mechanism feels sturdier, the keys have a smoother, more responsive touch, and it automatically powers on when you open it and turns off when folded, which is incredibly convenient. The keypad is softer and more comfortable to type on compared to the other I’ve used, it’s also flatter, lighter, and much easier to travel with, making it a perfect portable option. Overall, I’m very satisfied with this upgrade.
J**K
Finally, a Folding Keyboard That Doesn't Compromise!
I've tried my fair share of folding keyboards in the past, hoping for the perfect blend of portability and comfortable typing. Unfortunately, they always seemed to fall short. Whether it was an annoying seam right where my fingers would land, oddly shaped keys that threw off my typing rhythm, or the constant need for new batteries (and maybe not havionng them with me), there was always a trade-off. But with this new folding keyboard, I can honestly say those frustrations are a thing of the past! What immediately impressed me is that when unfolded, this keyboard feels and functions exactly like a full-sized, traditional keyboard. I was thrilled to see the inclusion of a complete 10-key number pad, something often sacrificed in portable designs. You genuinely cannot tell it's a folding keyboard when it's open and ready for use. The surface is completely smooth and seamless, eliminating those disruptive ridges that plagued previous models. The typing experience itself is fantastic. The keys have a satisfying and responsive feel, making it a joy to type on for extended periods. It's comfortable and doesn't feel cramped at all, unlike many other portable options. I also love the fact that this keyboard is rechargeable. No more scrambling for batteries or the guilt of constantly throwing them away – a huge plus for convenience and the environment! Beyond the core functionality, this keyboard excels in other areas too. It's incredibly portable and easy to slip into a bag when folded, making it perfect for travel or working on the go. The Bluetooth connection has been rock solid and consistently stable and reliable. It feels well-built and sturdy, not flimsy or cheap like some other folding keyboards I've encountered. Setting it up was a breeze – it paired with my devices instantly without any hassle. For the price, I truly believe this keyboard offers incredible value. If you're looking for a folding keyboard that truly delivers on its promise of portability without sacrificing a comfortable, full-sized typing experience, look no further. This one is a game-changer! I highly recommend it to anyone who needs a keyboard for travel, remote work, or simply to save space without compromising on functionality. This is, without a doubt, the best folding keyboard I've ever used!
E**H
Great keyboard! Troublesome screenshot button placement.
TLDR: The title sums it up. If you want the skinny on my minor beef, read on. Great keyboard. Love the form factor—full keyboard, with number keypad, which folds down so compactly. So easy to transport. Connects to my iPad Air effortlessly—just fold it open, and it’s ready to go to work. That said, there is one thing about it that utterly drives me crazy. The placement of a screenshot button directly next to the Backspace. I am not the sort of person who likes to take a lot of screenshots with their tablet. The number of times I miss Backspace and hit the screenshot button, instead, is maddening. Due to my work, I often have to switch between different keyboards—each one with a slightly different feel and button placement. The pinky, being the weakest finger, and the Backspace button, placed as it is on the standard keyboard, means that it’s easy to misjudge its placement and hit the wrong key—especially if I’ve just spent a good amount of time on a different keyboard, and become adjusted to it. This is so bothersome to me that it nearly ruins the overall experience of the keyboard for me—especially if I’m in the middle of a thought, and have to deal with a sudden screenshot interruption while trying to fix a mistake in my typing. Not sure yet if I’ll decide to get another keyboard instead. Everything else about it is wonderful—no complaints. Just this one thing—and it’s a near dealbreaker. And yet, I’m giving it 4 stars, because it’s that good—and because my experience may vary from those of others—at least those who are more accurate typists!
G**7
The product is fantastic, it looks amazing and works perfectly. Highly recommended!
W**7
fonctionne correctement par bluetooth et répond rapidement . Appairage est très facile à faire. Se manipule avec aisance. De bonne construction.
L**M
Been using this keyboard semi-regularly for the past 4 months now, only charged once when I first got it so it has yet to run the battery dry. It's light, maybe around the weight of a smartphone and about 1.5x bigger when folded. It's not gonna fit in your pants pocket but does fit snugly in my tablet case when packed. Keys are full sized but short, a little over 1mm of travel with a crisp but quiet press, no mush. Feels like a good laptop keyboard, but might be unfamiliar if you're used to chunkier keys. Bluetooth switching is pretty fast, I think this depends more on your devices though. I don't usually write reviews, but the customer service was massively helpful and convinced me that this is a product that has some care put into it. The keyboard recently developed some non-functional keys, and once I contacted ProtoArc support they sent me steps to see if it could be fixed, and when that didn't work they promptly sent me a replacement XK01, free of charge. All that took place in less than 3 days, with delivery taking another 2. If that's not above and beyond service then I don't know what is. On sale, this is almost a steal.
F**A
Teclado TOP. Compacto, agil e muito confortavel.
S**R
I just love this keyboard very much! It's so smart and convenient allows connection with up to 3 devices which I can switch between my cellphone and laptop smoothly. The bluetooh connection is speedy and stable, no lags at all! Foldable design makes it so easy to carry around. It's lightweight yet sturdy built with all the keys as a full-size keyboard. Absolutely worth the price and highly recommend! 2 yrs warranty gives great a piece of mind!
Trustpilot
1 week ago
2 months ago