Check the listing for details. Polycom CX3000 IP Conference Phone VoIP Wireless Microsoft. Color: see description, Condition: Used. Listed at 171.09 USD. Condition: Grade A Refurbished, possible presence of purely aesthetic defects, which do not affect use, such as small pixel defects (ISO-9241-3xx standards), microscratches on the body/screen and/or other defects not visible more than 30cm from the object resulting however from wear of the object over time; the hardware is however tested, working and guaranteed (see product condition details) Purchase invoice: must be requested at the same time as the order and will be sent via email. In the absence of billing data, a receipt will be issued which cannot be cancelled. [Attention: we are not responsible for the configuration and/or installation of the device, the hardware is supplied FORMATTED, the configuration is the responsibility of the buyer, please inquire before purchasing] Thanks to.