How much does this cost to the nearest dollar?

SANOXY USB 2.0 Slim External DVD ROM CD-RW Combo Drive Writer
Portable USB 2.0 Slim External DVD ROM CD-RW Combo Drive Writer with Read and Write function External slim CDRW-DVD Drive Write and Read function Combo. In the office or on the road, this portable, plug-and-play drive requires no software and is powered through your notebook's USB port Slim USB 2.0 External Cd DVD Row+- Craw Drew Combo Burner Writer Drive for All Windows XP WIN 1. External slim CDRW-DVD Powered by USB.3. Plug & Play, travel Hot-swapping Support windows and Mac.6. Disk Load Type Tray PC with USB port. Supported formats DVD-ROM, DVD-video, CD-R/RW, CD-ROM/X

Price is $23.00

Price: $22.99