⌨️ Fold, connect, conquer: your ultimate travel keyboard companion
The ProtoArc XK03 is a sleek, aluminum-bodied foldable Bluetooth keyboard featuring an ergonomic 166° V-shaped split keyset designed to reduce wrist strain. Ultra-slim and 360° foldable with a magnetic lock, it easily fits into any travel bag. Compatible across iOS, Android, Windows, and Mac OS, it supports simultaneous connection to three devices with effortless switching. Powered by a rechargeable Type-C battery, it offers up to 250 hours standby—perfect for professionals on the move.
Keyboard Layout | QWERTY |
Hand Orientation | Ambidextrous |
Button Quantity | 78 |
Water Resistance Level | Not Water Resistant |
Number of Sections | 1 |
Is Electric | Yes |
Number of Batteries Required | 1 |
Power Source | Battery (rechargeable) |
Switch Type | Tactile |
Compatible Devices | iPhone, Laptop, Tablet, iPad, Smartphone |
Connectivity Technology | Bluetooth |
Special Features | Portable, Ergonomic, Split Keyset Design, Foldable, Rechargeable |
Number of Keys | 64 |
Style | Compact |
Theme | Ergonomics & Portability |
Color | Black |
Material | Aluminum |
J**B
Portable Foldable Keyboard
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!
C**A
Lovable lil’ guy
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!]
R**I
Super portable awesome keyboard
I agree with all the positive reviews. This little keyboard is so super slim, and yet it works! Typing on it is comfortable, or comfortable enough for its size. I did read one review that it's noisy, but I really don't find it overly-noisy. I will certainly buy another one soon for taking it into the office instead of my large keyboard.Some small complaints:HOW DO THEY NOT SUPPORT CTRL+Alt+Delete??? All the keys are on the keyboard, so Ctrl+Fn+Alt+Backspace/Delete should work, but it doesn't.I would have preferred two Ctrl keys, one on each side of the keyboard. Instead, there are two Option/Windows keys. I find my hand keeps looking for a Ctrl key on the left instead. It's a little awkward to retrain yourself.I would also have mapped a few other keys just a tad bit differently, but, I mean, come on, the size, weight, and transportability of this keyboard is such an easy win.
D**L
Excellent solid fold up key board
A great fold up ergonomic keyboard. Very comfortable to type on with excellent tactile feel. Solid feel. Bluetooth connection is fast and happens automatically when you unfold it.My only issue is that on windows ctrl-alt-del does not work, but ctrl-shift-esc to get to the task manager is acceptable.
D**H
great product
great product! works exactly has expected. battery life exceed expectations
F**A
Pairs easy with iPad - great for travel
Works well for what I need. I have paired it with my iPad, and my phone just to test.I need an ergonomic keyboard for my wrist pain, so this is perfect for when I travel for work and know I won’t have the option of ergo on the road. Keys do not stick, and are easy to type on.It’s not fancy, but it’s functional and well made.
R**5
Awesome
Great portable keyboard. It’s ergonomic. It took me getting used to the layout.
J**B
I really wanted to like this keyboard
I LOVE how flat this folds, and I love the ability to connect to multiple devices. I wanted this to be my new keyboard, but there are some basic features missing fhat I can't get past.Unfortunately this keyboard is really not for PCs at all, or for people who need to frequently use Ctrl+Alt+Delete (there is no delete key). or OTP (no number pad). I'm considering getting yet another piece of equipment, a number pad, to deal with this, but at this point I'm just mostly frustrated.The keyboard also doesn't have any way to accomplish a tilt, and that is a big comfort issue for me too. Add in the learning curve for the key positions and I don't think this is a long term sustainable solution for me.I really wanted to like this keyboard. There is so much about it to like, but it's not enough if I can't even unlock the lock screen to enter my password (that missing delete key is a real problem here).
TrustPilot
2 周前
4天前