The thinkcentre m900z is built for business collaboration with its full hd 238 inch led display with a 178 degree wide viewing angle anti glare and an optional 10 point multi touch screen the windows 8 certified m93z allows business professionals to easily work together on presentations demos and other collaborative projects the m93z also offers optional amd radeon hd discrete graphics for advanced 3d graphics and stunning visuals equipped with up to 4th generation intel core i7 processor