Type: Wired VoIPStandards: USB 1.1Ports: 1/8' Microphone jack x 1 1/8' Headset/audio - out jack x 1 Mini - USB port x 1System Requirements: PC with Windows 98SE/ME/2000/XP One ... more

Type: Wired VoIPStandards: USB 1.1Ports: 1/8' Microphone jack x 1 1/8' Headset/audio - out jack x 1 Mini - USB port x 1System Requirements: PC with Windows 98SE/ME/2000/XP One available USB port Broandband Internet connection VoIP/messaging software (Separate download)Dimensions: 5.0' x 2.0' x 1.0'Temperature: 0 - 45°CHumidity: 10 - 90% (Non-condensing)Features: Designed for Skype - Control Skype call functions from the handset! Compatible with most VoIP/Messaging software: Skype; Yahoo Messenger; Microsoft MSN Messenger; AOL Instant Messenger; Google Talk; More... Backlit LCD Display Volume Mute buttons Echo-cancellation Auxiliary mic & headset input jacks USB powered Lightweight sleek and compact design less