Asda have put the wrong photo up.
Cheapest this has been seen before is £60. Saw it in Sainsbury's for £99.99 the other day.
Gets great review on Amazon: http://www.amazon.co.uk/Sony-SRSGU10IP-Compatible-Docking-Speaker/dp/B001S2PLBW
Bargain at £50 collected in-store or £54.95 delivered.
20W iPhone/iPod speaker dock with remote control. Powerful bass and clear treble with a stylish piano black finish and wooden cabinet construction Wooden cabinet with a high-gloss piano black finish. The perfect compliment to your iPhone and looks great with any iPod
Never miss a call - your music stops automatically when your iPhone rings. You can also charge your iPhone/iPod while you listen to your favourite music or podcast.
Full-featured remote control for complete control of your iPhone/iPod while it's docked
Bass boost function for full, natural bass tones, even at low volumes.