Screensavrz for Apple iMac Intel & G5 20 inch in Black Ultra-light Optex cloth lasts for years - won't fray, frock, run or tear Expressly designed to clean, polish and restore LCD Displays Cleans and restores CDs & DVDs too - never buy another wet wipe Extremely light and supple - stows anywhere - weighs only 25 grams Polish your entire computer - display, case, keyboard and mice, etc