Nillkin Cube Foldable Bluetooth Keyboard
Pocket-size wireless keyboard with touchpad & numeric keypad - Your ultimate productivity companion
Transform your mobile productivity with the Nillkin Cube foldable Bluetooth keyboard. When folded, it's compact enough to fit in your pocket at just 7.1 × 4.2 × 0.6 inches and 0.5 lbs. Unfold it to reveal a full-size QWERTY keyboard with an integrated 3.4-inch touchpad that doubles as a numeric keypad. With 140 days of battery life, Bluetooth 5.0 connectivity for up to 3 devices, and universal compatibility with iPad, iPhone, Android, Windows, Mac, and Chrome OS, this is the perfect travel companion for business professionals, digital nomads, and anyone who needs a powerful typing solution on the go.
Product Highlights
- ✓ Ultra-Portable Design - Folds to pocket size (7.1 × 4.2 × 0.6 in, 0.5 lbs), perfect for travel and commuting
- ✓ 2-in-1 Touchpad & Numeric Keypad - 3.4-inch multi-touch trackpad switches to numeric keypad with one click
- ✓ Connect 3 Devices Simultaneously - Bluetooth 5.0 with quick channel switching and auto-reconnect
- ✓ 140-Day Battery Life - Single charge lasts up to 140 days standby or 30 hours active use
- ✓ Universal Compatibility - Works with iPad, iPhone, Android, Windows, Mac, Chrome OS, and more
- ✓ Premium Durability - Silicone leather back, metal hinge rated for 50,000+ open/close cycles
Technical Specifications
| Brand | Nillkin |
| Model | Cube Foldable Keyboard |
| Keyboard Layout | QWERTY (US Standard), 68 keys |
| Folded Dimensions | 7.1 × 4.2 × 0.6 inches |
| Weight | 0.5 lbs (227g) |
| Touchpad Size | 3.4 inches with multi-touch gestures |
| Connectivity | Bluetooth 5.0 (up to 3 devices, 10m range) |
| Battery Life | 140 days standby / 30 hours active use |
| Materials | PC + TPU, silicone leather back, metal hinge |
| Compatibility | iOS, iPadOS, Android, Windows, macOS, Chrome OS |
| Hinge Durability | 50,000+ open/close cycles |
Full-Size Typing in Your Pocket
The Nillkin Cube redefines portable productivity. When folded, it's smaller than your smartphone and weighs just half a pound, making it the perfect companion for business trips, coffee shop work sessions, or airplane productivity. Unfold it to reveal a full-size US standard QWERTY keyboard with large, responsive keys featuring scissor-switch mechanisms for comfortable, accurate typing. The integrated 3.4-inch touchpad supports familiar multi-touch gestures including scrolling, dragging, zooming, and app switching - eliminating the need to carry a separate mouse. With automatic palm rejection, you can type naturally without interruptions. Need to enter numbers quickly? Switch the touchpad to numeric keypad mode with a single click for lightning-fast data entry.
Connect Everything, Work Anywhere
Powered by advanced Bluetooth 5.0 technology, the Nillkin Cube can simultaneously connect to three devices with a range of up to 10 meters. Switch seamlessly between your iPad, iPhone, and laptop with quick channel switching and automatic OS detection. After initial pairing, the keyboard automatically reconnects to all devices when powered on, creating an efficient multi-device workflow. The rechargeable battery delivers an impressive 140 days of standby time or 30 hours of continuous use on a single charge. Built to last with a premium silicone leather back that resists scratches and abrasions, plus a robust metal hinge rated for over 50,000 open/close cycles. Compatible with iPad, iPhone, Android smartphones and tablets, Mac, Windows laptops, Chromebooks, Steam Deck, and more. Your perfect travel companion for productivity on the go.
