Keyboard, Mouse,
USB receiver
2 AAA alkaline batteries in keyboard (pre-installed)
1 AA alkaline battery in mouse (pre-installed)
User documentation
Technical Specifications
KEYBOARD:
Battery life: 48 months*
Battery: 2-AAA
On/Off switch: Yes
Full-size layout with 12 enhanced F-keys for media control
Unifying-ready keyboard: No
Unifying-ready receiver: No
Wireless operating distance: 10m maximum**
Wireless system: Advanced 2.4 GHz wireless connectivity
* Battery life based on an estimated two million keystrokes/year in an office environment. User experience may vary.
**Actual wireless range may vary with use, settings and environmental conditions.
MOUSE:
Sensor technology: Logitech Advanced Optical Tracking
Resolution: 1000 dpi
Battery life: 18 months*
Battery: 1-AA
On/Off switch: Yes
Number of buttons: 3
Scroll Wheel: Yes
Tilt function: No
Unifying-ready mouse: No
Unifying-ready receiver: No
Wireless operating distance: 10m maximum**
Wireless system: Advanced 2.4 GHz wireless connectivity
Connection Interface: USB receiver