Insuring electronic devices

Whenever we travel,we always bring our laptop with us.It's so practical coz we don't go anymore to internet cafe or use the hotel's computer to check online.Since most of the hotels have wi-fi connection,it's good to bring our own laptop.We are now contemplating if we take an insurance on our electronic device.Though we have a laptop warranty when we bought it but it only good for 1 year I think.

I know that having a warranty for electronic device is not enough coz it will not replace if ever we lost the item or we damaged it accidentally.Just like what happened to us in Portugal where someone stole the bag of my husband.Our newly bought GPS that time,our identity cards,visa card and some money were stolen.Good thing that we didn't bring our laptop when we went our to see some places in Lisbon.I guess it's good that electronic devices are insured especially if it's an expensive one.