Microsoft Wireless Desktop 800 Keyboard and Mouse

Keyboard/Keypad

Keyboard/Keypad Type:   Keyboard
Keyboard/Keypad Connectivity Technology:   Wireless
Keyboard/Keypad Wireless Technology:   RF
Keyboard/Keypad Wireless Operating Distance:   15 ft
Keyboard/Keypad Wireless Operating Frequency:   2.40 GHz
Number of Keys:   104
Hot Keys:   Mute
Hot Keys:   Play/Pause
Hot Keys:   Volume Up
Hot Keys:   Audio
Hot Keys:   Calculator
Hot Keys:   Volume Down
Hot Keys:   Windows Start Button
Keys Layout:   QWERTY
Localization:   English (North America)

Pointing Device

Pointing Device Type:   Mouse
Pointing Device Connectivity Technology:   Wireless
Pointing Device Wireless Technology:   RF
Pointing Device Wireless Operating Distance:   15 ft
Pointing Device Wireless Operating Frequency:   2.40 GHz
Movement Detection:   Optical
Movement Resolution:   1000 dpi
Number of Total Buttons:   3
Scroller Type:   Scroll Wheel
Ergonomic Fit:   Symmetrical

Interfaces/Ports

Keyboard/Keypad Host Interface:   USB
Pointing Device Host Interface:   USB