ICL laptops

3 models from 21 hardware reports. 3 of them have a memory slot you can fill.

RAYbook2
NLx01

Most reported models 3

ModelSeriesMemoryMost seenUpgradeReports
RAYbook Si1512 RAYbook 8 GB in every report, slot unconfirmed 15
NLx0MU NLx0 2 DDR4 SO-DIMM slots 8 GB 3
RAYbook Si1514 RAYbook 2 DDR4 SO-DIMM slots 8 GB 3