TV tuners come in two flavors: internal and external. While the former is more popular, the latter is gaining in popularity because it has the advantage that can work with desktop or laptop. We got hold of the PixelView PlayTV, 415 USB connected to your computer through the USB port. Note that the USB 2.0 port is required to accommodate the throughput of data that requires a bit heavy TV tuner, a USB version can not handle.
Specifications
TV reception: Analog
Video standards: PAL, NTSC, SECAM
Interface: USB 2.0
Software: NewSoft Presto! PVR
Video capture formats: MPEG-1/2
Remote control
Input ports: Coaxial, Composite Video + R/L Audio
The Bundle
PixelView PlayTV USB 415
Remote control
USB extension cable
A/V cable
Coaxial converter
Driver / Utility CD
Quick guide
Manual
As you can see, the bundle is complete, and you don't need to purchase anything separately.
Source : Techtree.com