How much does this cost to the nearest dollar?

Mitel 5310 IP Conference Saucer - Dark Grey Part# NEW
You Need to Buy a 5310 IP Conference Module in order to connect the Mitel 5310 Conference Saucer to your Phone.if connecting to a 5300 phone use 5310 IP Conference Module if connecting to a 5200 phone use 5310 IP Conference Module Full Telephony Functionality/Single LAN Connection Plugs into Mitel Networks 5220 IP Phone headset jack for full conferencing and telephony functionality Superior voice quality Acoustic beamforming technology, noise reduction, and automatic gain technology to focus microphone beam on lead speaker and eliminate background noise and sidebar conversations Full-duplex operation supports natural conversation Direction Indicators Integrated LED direction indicators Optional remote control For use with 5310 IP Conference Unit

Price is $326.00
Price: $325.5