A4 Tech 3300N Wireless Keyboard With Padless Mouse

Consistent Wireless Stability: Advanced 2.4GHz powerful wireless connection with distance up to 10m. Auto-Channel stablizing Plug and leave-in nano receiver provides essentially no delays or connection conflicts.
Up to 12 Months Battery Life: Go longer between battery changes with energy efficient engineering. Extreme quality offer over 12 months lifetime guaranteed.
1000 DPI: Guaranteed smooth and accurate tracking anywhere.
7 Internet Hotkeys: Easy to access to 7 internet functions.
Ultra-Slim Keycap Structure: Ultra-slim keycap structure offers responsive quiet touch typing.
Laser Inscribed Keys: Ensure you will never loose key identity.
16 in One: 16 Gestures to perform selectable hotkey commands on right button.
4-Way Wheel: Smart horizontal & vertical scrolling.
1 Year Warranty