| Color | Black |
| Brand | N/A |
| Quantity | 1 Piece |
| Material | ABS fire-retardant plastic |
| Type | Laptops |
| Compatible Brand | Lenovo |
| Compatible Model | Lenovo X1 |
| Plug Specifications | Others， |
| Tip Diameter | Others， |
| Input Frequency | 50~60 Hz |
| Input Voltage | 100~240 V |
| Output Current | 4.5 A |
| Output Voltage | 20 V |
| Packing List | 1 x Power adapter (120cm-cable) |