This case is genuine and has excelente reviews from everyone who go it.
Cheapest I could find. Use code "ACCE10" to get it at this price (thx taswir1 who posted it 2 days ago). Without the code the price is £8.19. It is still cheap compared to other places such as:
e-bay from £8.99 (cheapest from prepaymania) to £14.97
Amazon from £9.78 (inc. delivery)
play.com it was £9.99 a few days ago but back to £12.99
Mobile HTC Desire Accessory
An official HTC leather pouch case designed for the HTC Desire and Google Nexus One.
Protect your HTC smartphone from knocks and scratches. This pocket pouch case is an ideal accessory for any Desire or Nexus One owner. Compact and lightweight this elegant pouch has a pull tab to assist with removal of the phone from the case.
A snug fit, your HTC Desire or Google Nexus One can be be protected without adding lots of extra bulk.