| Model | RDC6442S / RDC6442G |
| Axes Supported | 4-Axis (X, Y, Z, U) |
| Interface | USB 2.0 + 10/100M Ethernet |
| Display | 3.5-inch Color TFT Screen |
Complete kit with standalone mainboard, display keypad, and high-speed data cables. Supports offline USB disk cutting and multi-layer parameter setting.