Coding with Modifiers, 6th Edition
| Country | USA |
| Brand | Rockville |
| Manufacturer | Rockville |
| Binding | Electronics |
| ItemPartNumber | HC655 |
| Model | HC655 |
| Warranty | 1 year |
| Color | White |
| ReleaseDate | 2017-11-22 |
| Size | 6.5 inch |
| UnitCount | 298 |
| UPCs | 811080028842 |
| EANs | 0811080028842 |