Logitech MX800 Performance Wireless 2.4 GHz (USB Unifying receiver), illuminated keyboard with automatic backlight adjustment, laser etched keys, Perfect Stroke, Dark field Laser Tracking, Hyper fast scrolling, four programmable button.

PRODUCT FEATURES :

• Type: Wireless Keyboard + Wireless Laser Mouse
• Connectivity: USB nano transceiver (Unifying)
• Frequency: 2.4 GHz
• Range: up to 10 meter
• Keyboard: LED lights: Caps Lock, Num Lock, Scroll Lock, illuminated keys
• Battery: 2x AA rechargeable
• Discharge time: Up to 10 days
• Sensor type: Laser
• LED indicators: power, battery , DPI Standard
• Special keys: Left & Right, Scroll Wheel Button, Thumb Buttons, Hyper / Ratchet mode toggle, Application Switcher, Zoom