In his book Mr. Stroh suggests using "gremiale" from "gremium"="lap" for "laptop". "gremiale" must be the neutrum[1] of the adjective "gremialis", but I am not sure what this "-alis" means. Is it the same as "-ilis"="able" and just because of the "i" in "gremi-" its first "i" is changed to "a"?
Io Saturnalia!
[1] Probably neutrum because computatrum is also neutrum.
Io Saturnalia!
[1] Probably neutrum because computatrum is also neutrum.