| Section | Bytes | Type | Make Model | Hex value | Value | Decoded |
|---|
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN6CPE11NH | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN719E20W4 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN71QE20M2 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN73JF21KT | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN73TF30D7 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN73UF30GP | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN73VF21GB | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN74KG20VC | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN74WG3116 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M437 | 0x53657269616c204e.. | Serial Number: CN778G2166 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M537 | 0x53657269616c204e.. | Serial Number: CN71RE10N8 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M537 | 0x53657269616c204e.. | Serial Number: CN73GG11TK | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M537 | 0x53657269616c204e.. | Serial Number: CN73QG41QP | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M537 | 0x53657269616c204e.. | Serial Number: CN74XG103Q | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M537 | 0x53657269616c204e.. | Serial Number: CN74XG1051 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart M537 | 0x53657269616c204e.. | Serial Number: CN75HG40XS | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN766A108J | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN76RA1047 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN775A101H | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN77RA10XQ | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN78WA337C | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN79VB306P | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN79XB31SB | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN7ATB4044 | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN7AXB30CT | |
| HP-2 Makernote 0x0040-1001 | Size: 27 | 2=Ascii | Hewlett-Packard HP Photosmart R740 | 0x53657269616c204e.. | Serial Number: CN7BKB30KF | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN66J0303F | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN66P0318D | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN67Q141M1 | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN6BQ211NJ | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN6BT2123C | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN6BY22241 | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN6C5220K9 | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN72U241DQ | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN74D24168 | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN757240X5 | |
| HP-2 Makernote 0x0040-1001 | Size: 28 | 2=Ascii | Hewlett-Packard HP Photosmart E427 | 0x2053657269616c20.. | Serial Number: CN75Z350TK | |