There are several reasons behind why people turn towards surveillance cameras lately the most important of which is keeping an eye for intruders, safeguarding the car, watching over the kids and in some cases even checking to see if their other half is being faithful. However although IP cameras can be used for most of the above usages there are a couple that require a more special and discreet touch. Unfortunately there aren't that many manufacturers out there that offer good quality tiny cameras with acceptable image quality and an assortment of features that can be used strictly for surveillance purposes. Zetta is one of those manufacturers and today we will be taking a thorough look of their latest HD Security Camcorder the Z15.