also: パームトップコンピューター
noun
palmtop computer
A small, handheld computer, similar to a PDA. This term is now largely historical, replaced by smartphones and tablets.
1990年代にはパームトップコンピュータがビジネスマンに人気だった。
In the 1990s, palmtop computers were popular among businesspeople.
Loanword from English 'palmtop computer'.