How much useful is the graco baby monitor?

"Graco baby monitor is definitely a “must have” safety alert device for any parents with a small baby or child. It offers parents a peace of mind while being away from their baby. As technology has evolved, these baby monitors now have a lot more advance features. Most parents prefer to buy a baby monitor with video feature. With a video monitor, you can have a complete peace of mind as you are able to have a visual image of what your child is doing, compared to an audio monitor that only lets you listen to the activities of your child. Also, a video monitor allows you to check your child without having to worry about waking your infant and disturb his or her sleep. While it may be more expensive than audio monitors, the benefits of a video monitor are priceless. The bottom line is every parent with small children should have some type of baby monitor devices. If you looking for a good deal on Graco baby monitors, EBay is a great place to start your search. Before you start shopping, check out these some best monitors out there:1) Graco Secure Coverage Digital Baby Monitor with 2 Parent Unit2) Graco Direct Connect Monitor - Two Receiver3) Graco UltraClear Analog Baby Monitor 4) Graco Respond Baby Monitor 2M065) Graco Angelcare Movement Sensor with Sound Monitor 6) Graco Imonitor Vibe "