this is a PDA

if you didn't know what a pda
was it was short for personal digital assistant
and was like a useless little computer
that you could have in your pocket in the
early 2000's and you had to hook it up to
a computer to do almost anything,
they could also be used as phones,

here's a picture of one:

https://external-content.duckduckgo.com/iu/?u=http%3A%2F%2Fwww.phonebunch.com%2Fphone-pictures%2Fhp_ipaq_hw6915-175%2520(1).jpg&f=1&nofb=1