CSL-Computer laptops

5 models from 8 hardware reports. 4 of them have a memory slot you can fill.

REvolve2
R1
C151
T141

Most reported models 5

ModelSeriesMemoryMost seenUpgradeReports
R Evolve C14i R 2+ LPDDR4 SO-DIMM slots 4 GB 4
C15 5500U C15 2 DDR4 SO-DIMM slots 64 GB 1
REvolve C15 v3 REvolve 2 DDR4 SO-DIMM slots 16 GB 1
REvolve C15 REvolve 4 LPDDR3 SO-DIMM slots 8 GB 1
T14 v2 T14 Takes an NVMe SSD 1