i have a verizon phone my plantronics bluetooth used to work wit it but i disconnected it cause i thought it was broken, but it works on my other phone. when i try to pair it it say cant find device. any ideas anyone

I am planning to buy this head set and wanted to know whether Can I Use this Headset with New Laptop Lenovo Thinkpad T61 which is Bluetooth Enabled.
Thanks in Advance ,
Raghav

How well is the connectivity ?
is it compatible ?