Pros Seamlessly works to both cell phone and office phone.
Headset lifter works great.
Reception clear anywhere in my office.
Cons Controls on headset too small to be effective. I adjust volume on my phone instead.
Need to manually reconnect cell phone with headset if I walk too far away.
Fit might not work for everyone. You never really forget it's there
Summary I have Panasonic KX office phone and a Blackberry Curve. This gem seamlessly connects to both. TECHONWEB had the best price when I bought it.
Pros comfort and sound
Cons Disgraceful Customer Support
Summary Don't buy if you use customer support.
ONLY BUY AS A THROWAWAY!