Ergonomic Foldable Keyboard, XK03 Split Folding Travel Bluetooth Keyboard, Ultra Slim, Portable for iPad, iPhone, Tablet, Laptop, PC

This is the best keyboard i've used possibly ever? It folds nice and flat, so easy to set aside if I need my desk space. it's more comfortable to type as well. The only drawback would be if you have a PC and not a Mac (I have a mac). I haven't had any issues with bluetooth connectivity or battery dying either. The charge actually lasts a long time, and I don't even know how long because I charge it every couple of weeks to make sure it doesn't run out of charge while I'm using it.

I really like this keyboard it is easy to pair ( it’s blue tooth) the keys have nice action . It’s just got a good feel , it folds up and turns off ! It came with a little stand for use with a phone ! It’s a nice keyboard for the money !!

This is a great travel keyboard with only a couple issues that keep me from making it my full time keyboard instead of just a travel one. These issues are all related to how the Fn key works for alternate keys. The biggest issue I run into is deleting whole words at a time using the Ctrl+Del key. Since the Del key is the Fn version of Backspace, you would assume that the command is Fn+Ctrl+Backspace. However, the Ctrl key also has a Fn alternative. The icon for this alternative is a Keyboard icon, which doesn't do anything for Windows, but is supposed to bring up the virtual keyboard on iOS/Android. Anyway, because Fn+Ctrl has a meaning, it doesn't do the thing that Ctrl+[key] does where [key] is a Fn of another key. The full word delete is the biggest issue, but not the only one. I live in VS Code, and toggling the terminal window is one of the most common things I do, probably second only to activating the command palette with Ctrl+Shift+P. The keyboard command for terminal toggling is Ctrl+` (backtick). However, the backtick key is the Fn of the Esc key. Which means of course that to toggle the Terminal you would press Fn+Ctrl+Esc. And here again we are bitten by the fact that the Ctrl key has a Fn alternative and it blocks the Ctrl+`. I can work around the Terminal toggle by changing the key binding to that command, but this is the default binding and one that's pretty universal across IDEs now, so I'm not going to do that. And for full word deletes, I can always skip to the end of the block I want to delete and use the Ctrl+Backspace, but that's also not ideal. So, for these reason, this keyboard gets a 4-star review instead of a 5-star review. It also gets to remain my travel keyboard instead of my daily driver. This is a shame, because aside from that, this is a great keyboard.

Let me start by saying I would absolutely buy this keyboard again. It packs up well, has great travel to the keys, lays flat which suits my ergonomic preferences, and it remembers THREE devices and a rapidly switches between them. I use it on my work PC, Android phone, and my personal PC. It lives in my backpack and I've used it nearly every single day for over 6 months now. Battery life is excellent at well over two weeks per charge with HEAVY daily use. I only have two negatives: It absolutely needs a dedicated delete key and the navigation arrows are comically small. Other than these two minor gripes, I have no notes.

I bought this as a travel gift for my partner and he absolutely loves it. It’s sturdy when unfolded and has a nice feel on the keys. Soft touch and high quality. The carrying bag is great. It folds right up into a backpack.

I recently picked up this portable foldable keyboard, and it’s been fantastic. It’s lightweight, easy to carry, and folds up so small and flat that it easily fits in my bag and barely takes up any space. Despite its compact size, it feels sturdy and comfortable to type on — much better than I expected. It connects quickly and works seamlessly with my devices. Perfect for travel, working on the go, or even just keeping my desk clutter-free. Holds a charge for a long time too! Highly recommend it if you’re looking for a portable, reliable keyboard!

Amended review 1/6/2026: The TAB key stopped working in November followed closely by the left space bar. I tried to remove the keys to clean underneath in case dust was the problem but they would not pop back in place no matter what I did. I ordered a replacement keyboard but it shouldn’t have worn out that quickly. I am gentle with my devices, I never dropped the keyboard, kept it clean, put it in a protective case when traveling, etc. so I am disappointed. ——————- This a very lovable little keyboard! It connects easily via Bluetooth and will remember 3 devices. The battery life is fantastic, I use it for days at a time of full-time work between charges. It’s quiet and low profile and feels roomy for such a small size. The keys were almost too widely spaced for my lady hands but I adapted quickly. It’s highly portable, being about the size of a thin paperback book when it’s folded. It has a gentle magnetic closure. The texture of the backing material is leather-like and prevents slippage on a desktop. It arrives neatly packaged with a relatively sophisticated box and sleeve. The quality is impressive for the price. Suitable for gift giving, if you need a practical gift for someone on the go. My only complaint is the ESC button - the blue accent mark looks like a defect. It drove me crazy at first but I’ve learned to ignore it. Pictured in photo. [I’m shopping the ProtoArc store again now because I’m so pleased with this product. What I really need is a portable ergonomic keyboard with backlighting and a detachable keypad and touchpad. Is that too much to ask…? Help me, ProtoArc!]

This is a really good keyboard. Ergonomic. I've had a few other portable ergonomic keyboards and it's my preference and this one is great. It's the best portable keyboard I've found because it's ergonomic. Cause I like ergonomic keyboards.

Love this ergonomic keyboard! I got this since return to office resumed after covid and we had to hotel desks. I didn't want to carry my regular large ergonomic keyboard to and from everyday, this was the perfect compromise! Folds to a small size, very portable and lightweight. I just miss the number pad, and the lower function keys need to press func and shift to toggle to the 2nd option. I constantly lock my computer when trying to take a screenshot (the next button beside it.)

This keyboard is amazing, it is light and portable, looks small but once you open it up, feels like a full size keyboard. The keys are responsive and easy to press, pairing with both my Dell laptop and my iPhone was a breeze. I am so glad I now have the option to use an ergonomic keyboard when I travel for work, to save the pain in my wrists from typing on a regular keyboard. Also, the quality seems great, and the packing adds a nice touch. It felt like I was unboxing an Apple product, you get a nice card from the owner, and the phone stand which I use more than I thought I would, since I can easily switch the pairing from laptop to phone. Even greater, it comes with 2 years warranty. You can’t go wrong!

I love it. It will be useful on my next trip. I just think there should be a way to raise it. If I put my small mouse (LogiM240) under, it gives the keyboard a nice angle that is much more comfortable… but well, I need my mouse so I have to find something else to raise the keyboard. It’s the only downside for me. Other than that, it’s clean, small, lightweight and work perfectly.

We love this keyboard, it's comfortable, super easy to connect, compact and feels well made.

I’m a hybrid worker but really need an ergo keyboard. Until purchasing this I was taking my big keyboard back and forth to the office, and would often forget it at one place or another. Never mind that it’s bulky and awkward to transport. This is a great option for on the go! Love that it connects immediately, is a nice ergonomic shape, is super slim and folds up. Super easy to thrown in the bag. It took me a couple of days to get used to the positioning of the keys. Very happy with this purchase!