Laptop Keys Sticking

[Prudie]

Several keys on my laptop now need a good thump before they 'print'. The letters affected are randomly spaced. Is there a simple reason and home remedy?

[queen 1954]

elina i once hoovered mine and some keys went up the hoover lol very messy trying to retrieve them from the dust bag but the tights are a great idea :)

[joko]

a can of compressed air may do the trick - they can be a pain to get back on sometimes