Write Technical Articles for My Clients

I need someone to write technical articles for me for my clients. I just want to point to the client website address and have someone write an article about the client's services. Some of these are software companies. I need 450 to 500 words for each article. I need a one or two day turn around for each article. I would prefer to pay hourly at the end of each week. It basically has to work out to 5 to 7 dollars per article. Please start your bid with 'I read it' so that I know you did.