I spotted this on the M&S website. I think that they are the 2nd generation
32GB Apple iPod touch
Now: £209.00 Special Offer
Product Code: T049836
Free 2 year guarantee
The new iPod touch is the most fun iPod ever bringing you access to millions of songs, thousands of videos, hundreds of games. iPod touch lets you listen to music, watch video, surf the web, get email, and shop for games and applications on the App Store. And with its groundbreaking technologies, iPod touch puts an amazing gaming experience in the palm of your hand.
Also available 16GB Apple iPod touch
Now: £199.00 Special Offer