Notepad and pen on keyboard
Palabras clave
pen,
desk,
notebook,
keyboard,
laptop,
ball pen,
key,
white,
chinese,
business,
study,
cyberspace,
datum,
portable,
word,
technology,
idea,
computer,
ink,
written,
training,
stationary,
electronic,
conference,
paper,
home,
meeting,
homework,
education,
information,
memo,
office,
notepad
){kind=link}