Aquarius laptops

4 models from 86 hardware reports. 2 of them have a memory slot you can fill.

NS1
NS685U1
Pro1
Cmp1

Most reported models 4

ModelSeriesMemoryMost seenUpgradeReports
NS585 NS 2 DDR4 SO-DIMM slots 8 GB 50
NS685U R11 NS685U 8 GB in every report, slot unconfirmed 24
Pro, Std, Elt Series Pro Varies by configuration 7
Cmp NS483 Cmp Soldered, no slot 5