A4tech 3330NS Combo Set

Receiver: RN-20M
Connector: USB
Frequency: 2.4G Hz
Operating Range: 10 – 15 m
Keyboard: GK-3
Keycaps: Traditional
Hotkeys: 12 Fn Hotkeys
Character: Laser Engraving
Adjustable Keyboard Legs: Yes
Rating: 3 V / 2 mA
Battery: 1AA Alkaline Batteries
Mouse: G3-330N / G3-330NS
Report Rate: 125 Hz
Sensor: Optical
Resolution: 1200 DPI
Rating: 1.5 V / 4 mA
Buttons No.: 3
Ergonomic Design: Symmetric
Size: Small / Middle / Big Hands
Receiver Storage: Yes
Battery: 1 AA Alkaline Battery
System Requirements：Windows 7 / 8 / 8.1 / 10
Keyboard Weight: 471 g (w/ battery)
Mouse Weight: 83 g (w/ battery)

Comfortable full-size keyboard and easy-to-carry
mouse with snap-on wireless receiver increase freedom,
so you can work comfortably away from your computer.

Consistent Wireless Stability
Advanced 2.4GHz powerful wireless connection with distance up to 10-15m. 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.

Auto Power Saving
Auto 4-level power saving. It will be in sleep mode in 0.2s of inactivity.

Smart Wireless SoC Technology
Professional chip lowers the circuit loss and interference.

16-in-One
16 gestures to perform selectable hotkey commands.

4-Way Wheel
Smart horizontal & vertical scrolling.

Silent Clicks
Keeps you focused on the task at hand and eliminates worry of bothering others around you.