| Section | Bytes | Type | Make Model | Hex value | Value | Decoded |
|---|
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard HP Photosmart M440 | 0x53455249414c204e.. | SERIAL NUMBER:CN75YA126S5 | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard HP Photosmart M440 | 0x53455249414c204e.. | SERIAL NUMBER:CN767A50YB5 | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard HP Photosmart M440 | 0x53455249414c204e.. | SERIAL NUMBER:CN775A51FC5 | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard HP Photosmart M440 | 0x53455249414c204e.. | SERIAL NUMBER:CN78QA71765 | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6AQP75NDL | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6ASR730DL | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6B1Q71Y5F | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6B3Q71H3F | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6B7Q41BBF | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6BUQ70TJF | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M425 | 0x53455249414c204e.. | SERIAL NUMBER:CN6CNS43QBF | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M525 | 0x53455249414c204e.. | SERIAL NUMBER:CN6B8Q30PTS | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN676C212DT | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN678C21JWT | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN67KC813MT | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN67VC20BST | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN697C223KT | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN6AAD22MST | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN6ABD2026T | |
| HP-4 Makernote 0x0056 | Size: 26 | 3~ 2=Ascii | Hewlett-Packard Photosmart M627 | 0x53455249414c204e.. | SERIAL NUMBER:CN6CQE20SFT | |