Buy Webcam Online Can You Help Me Buy A Webcam Online?

Can you help me buy a webcam online? - buy webcam online

I want a webcam but idk wat is good to buy. I want a good quality and adopts the measures referred to flat-program group where U 2 Know is about 1 cm or slightly more than 1 cm, please help me choose the best and RPIC should be no more than $ 30!