• Ergonomist-approved Comfort Curve design
• BlueTrack™ Technology
• Taskbar Favorites for Windows® 7
• 2.4 GHz Reliable Wireless

• Reliable 2.4 GHz Wireless Technology
• Quiet-touch Keys
• Soft-Touch Palm Rest
• Spill-Resistant Design
• Media Center
• Hot Keys
• Taskbar Favorites

• Reliable 2.4 GHz Wireless
• BlueTrack™ Technology
• Snap-in Mini-Transceiver
• Media Center
• Hot Keys
• Tilt wheel and More

• Windows Flip
• Windows Start Button
• Media Center
• Hot Keys
• Taskbar Favorites
• Scroll Wheel
• Magnifier

• Thin, Translucent Border Inspired by Windows Aero
• Comfort Curve with Quiet Touch Keys
• Windows Flip
• Taskbar Favorites
• Media Keys
• Battery Status Indicator

• Battery Life Indicator
• Windows Flip
• 2.4 GHz Wireless Technology
• Taskbar Favorites
• Magnifier
• 4-Way Scrolling

• Media Controls
• Internet Hot Keys
• Enhanced F-Key Functionality
• High Definition Laser Technology
• 4-Way Scrolling
• Magnifier

• Sleep and Log Off Hot Keys
• Wireless Freedom
• Compact Design
• Scroll Wheel
• Longer Battery Life
• Optical Technology

• Rechargeable Mouse and Backlit Keyboard
• 2.4 GHz Bluetooth® Technology
• Battery Status Indicator
• Navigation Pad
• Windows® Start Button
• 4 USB Ports
• Ultra-thin Comfort Curve Design
• Windows Live™ Call Button

• Rechargeable Mouse
• 2.4 GHz Bluetooth® Technology
• Windows® Start Button
• Ultra-thin Comfort Curve Design
• Battery Status Indicator
• Navigation Pad
• Windows Live™ Call Button

• Snap-in Transceiver
• Soft-Touch Palm Rest
• Comfort Curve with Quiet Touch Keys
• Windows Flip
• Taskbar Favorites
• Extended Battery Life

• Comfort Curve Keyboard Layout
• High Definition Laser Technology
• Windows Live™ Call Button
• Gadgets Button
• Magnifier
• Instant Viewer
• Media Center

• 2.4 GHz Wireless Technology
• Advanced Ergonomic Design
• 4-Way Scrolling
• Magnifier
• Zoom
• Battery Life Indicator

• Ergonomic Design
• 4-Way Scrolling
• Magnifier

• Media Center
• Wireless Freedom
• 6 months battery life
• Spill-Resistant Design