BTO laptops
2 models from 2 hardware reports. 2 of them have a memory slot you can fill.
Takes more memoryPartly solderedSolderedNot confirmed
Most reported models 2
| Model | Series | Memory | Most seen | Upgrade | Reports |
| 15U1135 | 15U1135 | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 1 |
| 17X1183 | 17X1183 | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 1 |