Typical price: £1,600
What is it: Powerhouse of a laptop with 3G and Wi-Fi
What we think: The TZ21WN is Sony's best ultraportable yet
Sony Vaio VGN-TZ21WN Images
Sony Vaio VGN-TZ21WN
Typical price: £1,600
What is it: Powerhouse of a laptop with 3G and Wi-Fi
What we think: The TZ21WN is Sony's best ultraportable yet
Sony Vaio VGN-TZ21WN
