This touchscreen PC has a built-in battery -- you can use it on your couch
Good Gear Guide.au
5 August 2013
Summary: Sony’s VAIO Tap 20 wants to bridge the gap between your study desk and your couch. With its internal battery it’s good for around 90 minutes of Web browsing or video watching -- not a huge amount, but better than nothing.
Pros: Built-in battery, Large screen (for a tablet), Versatile design
Cons: Heavy, cumbersome, Low screen resolution, Bundled keyboard and mouse aren’t great
Summary: This diminuitive 20in Sony is a bit of a wild card. Is it a desktop? Is it a giant tablet? Is it, perhaps, both? That’s what Sony is going for with the Tap 20. It’s a PC with a 20in screen and a fold-away stand, allowing it to either be a standard desktop – or a knee-strainingly bulky slate.