⌨️ 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 |
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