Have had a number of different electric shavers over the past 15 years. This one is one of the best ones I have purchased - having two foils provides a better shave against the skin.
I bought this Shaver as a backup for my other YS521, I can't fault it, and the price is amazing!! Excellent service from Shavers.co.uk too :)
I bought this shaver, it work perfectly but the only problem is it doesn't come with the shaver adapter and something to store it in.