Is this an error?

[apeZ]

OCZ 4GB (2x2GB) PC2-6400C5 Dual Channel Vista Gold Series DDR2 (OCZ2G8004GK)

£29.99 ex VAT
£34.49 inc VAT

http://www.overclockers.co.uk/showproduct.php?prodid=MY-086-OC

Surely that's a mistake?

 

[apeZ]

I'm used to those sort of prices for 2GB RAM...

OCZ a reliable brand, RAM-wise? Might pick some up.