The Yubz Talk Online phone looks totally retro, but actually supports almost any VoIP program you have (Skype, Google Talk, etc.)
It looks just like an old-school (like a rotary) phone receiver. It’s even got the spiral cord that attaches to your PC.
Source.

The SmartFone by InteleCom is a USB Voip phone that compatible with any PC or laptop. It has the following features:
* works on all types of Internet Connections including dial-up
* no software to download
Source.

The P4K USB phone works with skype, MSN Messenger, Yahoo Messenger, VoipStunt, VoipBuster, VoipDiscount, VoipCheap, Freecall, Internetcalls, NetAppel, SparVoip, Google Talk, SJPhone, Net2Phone, X-Lite, EyeBeam, Sipgate, Nortel IP i2050, Voiceserve, Vonage, Ubiphone, and WWTelcoPhone. It also offers the following features:
* commercial grade speakerphone
* LCD with backlight
* ring style and volume selectable
* caller ID […]

The graphic LCD with blue back-light of theis USB-W1DL can show contact your list and calling history in any language. The phone also offers a 160′ (50 meter) radio range, instead of being attached to your computer while making calles. There is also a built in speakerphone in the base.
The W1DL works with […]

The e-blue i-phone is a USB phone and offers the following features:
* compatible with VoIP
* built-in hot-key functions operate Skype software
* built in speaker and microphone
* 3.5mm jack
* echo-eliminating technology
* buzzer function alerts incoming calls
* compliant with USB1.1
e-blue via engadget.

PC World reviews the Freshtel 2070 Internet Phone Handset and they write, “The Firefly software is pretty easy to use, as the interface resembles the shape, look and feel of a mobile phone. There is a keypad (although it’s easier to use the number pad on your keyboard), two selection buttons answer/end call keys […]

This month Targus did just that with the introduction of the USB Notebook Mouse Internet Phone which doubles as a three button mouse and a VoIP phone. The company also added a combination keypad/VoIP phone and a very neat flexible mobile keyboard.

CNET has a review of the Philips VOIP8411B and concludes, “All in all, despite a few small shortcomings, we liked the Philips system and found it convenient to use and mostly reliable. It can be found at the same price as competing dual-use cordless/Skype phones from Netgear and Linksys (around $150). All three models deliver […]

Gearlog has a review of the USB Skype Mouse and has this to say, “…there are some serious drawbacks, aside from the notion of a USB Skype Mouse/Phone being ridiculous in general. First, when the mouse is closed, the keypad and the LCD screen are unavailable and the computer doesn’t recognize the device as a […]

PC Magazine has a review of the VTech usb7200 Dual Line PC Internet Phone for Yahoo! and they write the following, “The usb7200 doesn’t really offer much aesthetically, however. The Linksys CIT310 is a far better-looking handset, and it also boasts a color screen. The usb7200, on the other hand, has a monochrome LCD screen […]