Wife & i have recently taken advantage of online deals on the Lenovo N22 11.6 inch chromebook..

It's an excellent choice for casual online surfing on the sofa and in bed...
and fairly durable construction.

We got ours for 99 quid off amazon - similar price in other online shops..

Just mentioned this in case you fancy investigating a more up to date
and slightly more future proofed chromebook at a very affordable price.

We won't be bothering paying for any extortionate anti virus software, but might look at free apps from trusted software brands if necessary..

At the moment all I've installed is Adblock Chrome extension.