Gateway M
4 models from 5 hardware reports. 4 take more memory.
| Model | Memory | Most seen | Upgrade | Reports |
| M-6307 | 2 DDR2 SO-DIMM slots | 2 GB | Upgradable | 2 |
| M-6750 | 2 DDR2 SO-DIMM slots | 3 GB | Upgradable | 1 |
| M-6880 | 2 DDR2 SO-DIMM slots | 4 GB | Upgradable | 1 |
| M685 | 2 DDR2 SO-DIMM slots | 2 GB | Upgradable | 1 |