DISCONTINUED.  Replaced by the new Polycom SoundPoint IP 331 2-line Phone w/AC Power Supply 

Polycom SoundPoint IP 330 (with AC Power Kit) 2-line SIP phone delivers superb sound quality as well as a wide range of supported business telephony features. The SoundPoint IP 330 phone, with its dual-port 10/100 Ethernet switch for LAN and PC connection, presents a cost-effective solution for cubicle workers as well as call center operators who use a "hard" phone in conjunction with a "soft" client running on the PC.

Key Features:

• Two lines
• Includes External Power Supply
• Full-duplex IEEE 1329 Type 1-compliant speakerphone with Clarity by Polycom™ acoustic technology
• 102 x 33-pixel graphical LCD
• Integrated 802.3af PoE support
• Two-port 10/100 Ethernet –switch – SoundPoint IP 330
• Small footprint
• Superb sound quality and full-duplex speakerphone performance with Clarity by Polycom™ acoustic technology
• Enterprise-grade feature set
• Easy to configure and use
• Interoperability with leading IP PBX and Softswitch platforms
• SIP features

For more details see Polycom IP 330 datasheet as well as Polycom IP Phone Reference Guide