ACER Veriton Tower PC with Windows 7 Professional and DVD writer in Cambridge, Ontario for sale

Windows 7 Professional in a standard tower PC, fully working, activated with all updates installed. Has DVD reader / writer, ideal starter PC, has below specs:
- ACER Veriton 7600 series PC (standard Tower)
- Windows 7 Professional (installed and working with all updates)
- Antivirus installed and working
- Intel Pentuim 4 with Hyper Threading (Dual Core 3.0 Ghz)
- 80Gb hard drive
- 512Mb RAM
- 1Gb Lan
- DVD writer (with Nero Essentials 9 fully installed and working)
- USB x 8 (4 front, 4 rear)
- VGA video
- COM and Printer port (rear)
- Headphone and microphone (front and rear)
- Status lights (LED) for Hard Drive and Network