english: In fact, they're not: it's really a very, very high-resolution input medium -- you have to just do it twice, you have to touch the screen and then rotate your finger slightly -- and you can move a cursor with great accuracy.
non_english: U stvari, nisu: oni imaju veoma visoku rezoluciju  kao medijum za unos treba to da uradite dva puta, da dodirnete ekran i zatim da blago rotirate prst i možete da pomerate kursor sa velikom tačnošću.