Cleans laptop LCD [screen/sail] :
* before using lap/kain, cleaned is former with cotton/tissue which smooth of sebb if same direct of mop feared it there are dirt or sand yg patchs laptop body palladium if it is mop will incise laptop body.
* applies mop yg very smooth, or applies cotton.
* dilution doesn't directly is poured to laptop body tp through cotton beforehand.
* applies special dilution of cleaner lcd yg many sold.
* doesn't apply wet mop because permeable lcd of water and will influence dilution yg at in lcd.
hopefully useful