Wait for 3 weeks to arrived and finally received it today at the post office old airport so now I not need to use my custom L shape holder. 
I order it from online there can say is very cheap lah, Included the shipping not over USD$13.00 so is worth to buy lah. But I not really like the design, after I order it right and I found there is another brand one much better and look nicer. This one Ok lah.. not bad also as long as can use lah. The only this I not satisfied is cannot use in my car, have to think how to fit some where in the car now.

Can use for iPhone 3G, 3GS and 4 too.