Type-C charging design
Channel-Lock Setting
NumLock dual-function key
Backspace key
Comfortable keypad
Compatible with PC and Mac systems
Ideal for office, financial, banking, and retail environments
Built-in rechargeable lithium battery for long-lasting use
Environmentally friendly and convenient
Suitable for fast data input and as a companion for laptops
| Width | 13.4 |
| Height | 3.4 |
| NetWeight | 0.179 |
| Brand | A4TECH |
| Model | FBK21C |
| Keyboard Layout | 18 keys |
| Key Type | Laser engraved for durability |
| Report Rate | 125Hz |
| Wireless Transmission | Bluetooth/2.4GHz |
| Dimensions | 87x124x24mm |
| Weight |
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| 88g |
| Package Contents | Numeric keypad, charging cable, receiver, adapter |
| System Requirements | Windows 7/8/8.1/10/11 |
| Charging indicator status | Charging - steady light, Fully charged - light off, Low battery - flashing light |
| Please note | The product specifications are based on data from the factory laboratory. Actual performance may vary due to different usage environments and devices. Product images and text in packaging are for reference only. Quality and brand reputation are upheld. |