In The Box:
(1) Wave Cordless Keyboard
(1) LX8 (Variant) Cordless Laser Mouse
(1) Wireless Receiver USB Stick
(1) Wireless Receiver extension base
(4) AA Batteries (two for mouse, two for keyboard)
(1) Setup package w/ driver CD

 
(Click to enlarge)

Specs:
System Requirements
PC
o Windows® XP, Windows Vista™
o USB port
o CD-ROM drive

Mac
o Mac OS® X (10.3.9 or later)
o Internet connection for software download
o USB port
o CD-ROM drive