Key Features
* Free calling in the U.S. with no monthly fees or contracts
* Caller-ID, call-waiting, and voicemail
* The reliability and crisp acoustic performance of a landline
* Easy setup in just minutes
* A new phone number from any calling area in the U.S.
* The option to keep your existing number for a one-time charge ($39.99)
* The freedom to hear your voicemail and control preferences online in the ooma Lounge
* Voicemail notifications to your email and your mobile phone
* Extremely low-cost international rates starting at a penny per minute
* A 30-day money-back guarantee and an extendable one-year warranty
* A free 60-day trial of ooma Premier

Features
* Includes both an ooma Hub and an ooma Scout
* Free calling to any number in the US
* All the features you’ve come to depend on, like caller-ID, call-waiting, and voicemail
* Voicemail notifications to your email and mobile phone; the flexibility to hear your voicemail and control preferences online in the ooma Lounge
* The freedom to talk on your existing corded or cordless phones with no PC or headset required

Requirements

* High-speed fixed-line Internet connection (cable, DSL, fiber-optic)
* 256 Kbps upstream network speed (384 Kbps recommended)
* Corded or cordless home phone
* Intended for residential use only

Although the built quality is not good but it is cheap. This cheap usb phone cost about $12. Installation is simple and the driver accepts various systems. Very compact can be placed in any space.

You will get CD Driver that can be installed easily. You can use this VOIP phone immediately.

via Dealextreme

With this $12 gadget you can call your friend using skype application. This internet phone using USB port as interface to your computer.

Although the case made from plastic and look cheap, it can handle phone call from hours.

Specs

Dimensions: 5.31 in x 1.69 in x 0.98 in
Weight: 4.69 oz

All you need is installed skype software. Plug this phone to computer, install the driver and then you can call using VOIP.

via Dealextreme

Mouse telephone? Yes this is a mouse that can be used for skype phone. This 2-in-1 USB Optical Mouse with Flip-open Skype Phone is a unique VOIP gadget. You can use it for mouse and use it for VOIP Phone.

Features

- With high quality USB audio feature
- Can be used as a mini computer hi-fi speaker to play music
- Fully functional keypad
- LCD screen inside can help you make/receive VoIP calls even easier.
- Enjoy various popular VoIP services.

Specifications

- As a mouse:
1.5m USB cable (USB 1.1)
800 dpi optical sentor

- As a Hi-Fi Speaker:
Crystal clear sound quality
48 KHz sampling rate
Supplied earphone to protect your privacy.

- As a VoIP Phone:
Auto detection between mouse and VoIP phone
Seamlessly integrated with Monochrome 128*64 pixel LCD with backlight. Supports all kinds of languages
VoIP Contact List, Call List, Call history, time, and caller ID display on LCD screen
Hands-free skype phone function.
Various chord music ring tones catering to different tastes.
Fully functional keypad and LCD screen enables you to make/receive calls without using
keyboard and mouse.
Rings loudly on an incoming call.
Acoustically isolated earpiece and microphone to eliminate echo.
Full-duplex communication with crystal clear voice.

- Specs
Skype, VoipButser, VoipStunt, VoIPCheap, VoipDiscount, SparVoip, Internetcalls, poivY, WebCallDirect, VoipCheapCom, FreeCall and NetAppel.
Cabling 1.5M USB Cable (USB 1.1)
LCD 29mm*13.5mm; 128*64 Pixel
Mouse Optical Sensor 800 dpi
Earphone Connector 2.5mm
Voltage 4~5.25 V
Operating Humidity 5~95%RH
Operating Temperature 0~40
1 x USB Skype Mouse
1 x Earphone
1 x drive CD-ROM (manual on CD-ROM)
Dimensions: 4.13 in x 1.97 in x 1.18 in
Weight: 6.7 oz

You simply install the software on the CD and then connect to Skype. You can easily select the individual you want to call from your caller list and connect.

Via Dealextreme