It is a small device that you move around on a flat surface in front of a computer.
VOA: special.2010.08.01
At the Nasdaq OMX Group, a single technician sits in front of eight flat-panel computer screens in a quiet operations center, 51 stories above the World Trade Center construction site.
He also has a nice computer with two flat-panel monitors on his desk, which sits in the middle of the small trading floor where he and his team of 20 analysts work.
Roger Kay, a computer analyst at market research firm IDC, estimates flat to slightly higher revenue for the total U.S. personal computer market this year.