The best replacement for imac is pc.

The best alternatives to imac are rated as following:
★★★★★  pc
★★★★★  mac pro
★★★★  mac mini
★★★★  macbook
★★★★  macbook pro
★★★  dell
★  macbook air
★  mac pro 2013
★  macbook pro 2013
★  powermac
  mac pro 2014
  hp touchsmart
  thunderbolt display
  macbook pro retina
  powerbook
  mac mini 2013
  mac pro 2008
  hackintosh
  mini
  dell xps
  alienware
  new mac pro
  mac mini 2014
  g5
  mac mini 2012
  ibook
  cinema display
  macbook pro 2012
  vaio
  macbook pro with external monitor
  hp all in one
  mac book
  thunderbolt
  windows desktop
  windows pc
  power mac
  mac pro 2012
  mac air
  other all in one
  emac
  mac pro 2011

Your alternative for imac is not listed? Suggest!
Speaking about imac, one probably shouldn't forget about cd drive.

Other search terms related to imac and their ratings are:
★★★★★ cd drive
★★★★★ thunderbolt
★★★ optical drive
★★ thunderbolt display
★★ second monitor
★★ two monitors
★ final cut pro
★ pro tools
★ esata
★ 2 monitors
★ firewire
★ external monitor
2 external monitors
You have in mind a companion for imac and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of imac in all years. Click on graph for more.
imac
pc
mac pro