Logitech Value 100 PS/2 Keyboard (Black)
Specifications:

Mfr Part Number: 968012-0403
Features:
Standard 104 key layout
Full-sized soft-touch keys for comfortable typing
Shock-resistant, spill-proof design for industrial and classroom use
Works with Microsoft Windows Vista
Affordable Logitech quality
Connector: PS/2
Normal Keys: 104 keys
Color: Black