anchor.diff:  "Samsung", "Continuum (i400)", "Phone"
   "Samsung", "Droid Charge 4G LTE (Inspiration, Stealth)", "Phone"
   "Samsung", "Galaxy Ace", "Phone"
  +"Samsung", "Galaxy Ace II X", "Phone"
   "Samsung", "Galaxy Fit", "Phone"
   "Samsung", "Galaxy Chat", "Phone"
   "Samsung", "Galaxy Gio", "Phone"
  
positive.code: "LG", "Nexus 4", "Phone"
  "LG", "Optimus 2X", "Phone"
  "LG", "Optimus Black (P970)", "Phone"
  "LG", "Optimus L9", "Phone"
  "LG", "Optimus Slider", "Phone"
  "LG", "Optimus Q", "Phone"
  
negative.code: "Sony Ericsson", "Xperia Ray", "Phone"
  "Sony", "Tablet S", "Tablet"
  "Sony", "Xperia S", "Phone"
  "Sony", "Xperia T", "Phone"
  "Sony", "Xperia ZL", "Phone"
  "Toshiba", "AT 200", "Tablet"
  "Toshiba", "Excite 7.7, 10, 13", "Tablet"
  "Toshiba", "Thrive", "Tablet"
  