M21740-001 parts
M21740-001 Keyboard
| Layout | QWERTY |
| Language | US International |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
| Backlit | Yes |
| Pointerstick | No |
| Palmrest | No |
M21740-001 Keyboard
| Layout | QWERTY |
| Language | US International |
| Aan/uit knop | Yes |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
| Backlit | No |
| Pointerstick | No |
| Palmrest | No |
M21740-001 Keyboard
| Layout | QWERTY |
| Language | US International |
| Aan/uit knop | Yes |
| Color | Silver |
| Manufacturer | HP |
| Warranty | 1 year |
| Backlit | Yes |
| Pointerstick | No |
| Palmrest | Yes |