Reddit reviews Bonzer-shine 4PCS Keyboard Cleaner Gel Magic Cleaning Gum Computer Dust Remover, Keyboard Dust Cleaner-Wipe Dust,Hair,Crumbs for Electronics,Keyboard,Laptop,Pad,Cellphone,Controller,Car A/C Vents

Easy to Use-- Just lay the cleaning glue on any surface where you want to clean, press it down for 2-3 times and then lift it up. All dust, dirt, hairs are piked up. Please note,do not stay on the keyboard for more than 1 minutes.Suitable for computer keyboard, phone key pad, TV remote, video game console, speaker grill, fan grill, air condition vent, car air vent, automobile dashboard, window sill and more.Can be used over and over again-- You can use it until the gel turns into nontransparent , very effective at removing dust that live on everyday surfaces.Keep away from direct sunlight and keep dry. Do not use with wet hands. Please keep away from children.Please ensure sold by 'Bonzer-shine', Package including Green,Red,Blue and Yellow cleaning gel.