Thats right i thought it was the best way to get you a window because i know wich one to order and i was just planning of ordering some other stuff so that would save you shipping cost when you order it your self from edmunds. But when i mentioned that it was 18 euro excl paypalfees you said that you could order it for 18 dollars. I didn,t know that money was an issue. Want money?payment is send 20 euro for a window. Also if you look at the driver it says 5V7 Volt. So with a small seperate driver bought from ebay for 15 dollars you can crank up the output to 5V7 volt by turning the small orange pot in the corner.Need more help let me know.