Kov Vaj Huam Sib Luag, tseem hu ua "kov screen" thiab "kov vaj huam sib luag", yog ib qho inductive kua siv lead ua zaub ntaus ntawv uas tuaj yeem tau txais cov tswv yim tawm tswv yim xws li kev sib cuag. Lub haptic tawm tswv yim tuaj yeem tsav ntau yam khoom siv sib txuas raws li cov kev pab cuam ua ntej, uas tuaj yeem siv los hloov lub tshuab khawm khawm, thiab tsim kom muaj lub ntsej muag zoo nkauj los ntawm cov kua siv lead ua kua zaub screen.
Raws li lub khoos phis tawm tshiab tshaj plaws, lub vijtsam kov yog qhov yooj yim, yooj yim thiab ntuj txoj hauv kev ntawm tib neeg-lub computer kev sib cuam tshuam. Nws muab multimedia saib tshiab thiab yog ib qho zoo nkauj tshiab multimedia sib tham sib ntaus ntawv. Feem ntau siv rau hauv cov lus nug pej xeem, kev tswj hwm kev lag luam, kev ua tub rog, kev ua si video, kev qhia ntau yam thiab lwm yam.