I was looking for a small and very portable projector that I could take to customer sites when I travel by public transport. Plus I was looking for a device that would back project as well for another requirement. I came across Personal Projector Ltd. on the web and called. I spoke to Oliver who was absolutely excellent. He knows the products well and is one of those people who has the courage to say if he doesn't know tha answer. He did this for one of my quesitons and came back with the answer very quickly. I ordered my projector one afternoon and the next morning at 9.00am it arrived. The courier was excellent too. I've been very impressed with the helpfulness, product knowledge and level of service. Thank you Oliver!