Windows® 7, Windows 8, Windows 10 or later
Chrome OS™
Linux® kernel 2.6+
USB port

Connection Type: Logitech non-unifying protocol (2.4GHz) with Nano USB receiver

Wireless Range: 33 feet /10 meters

Wireless encryption: 128-bit Advanced Encryption Standard (AES) between devices and receiver

Software Support: Logitech SetPoint

Keyboard

• 
  Low-profile keys
  Adjustable keyboard height
  

Battery: 2 x AAA

Battery Life (not rechargeable): 36 months

Special Keys: 15 function keys accessible through "fn" key

Mouse

Connect/Power: On/Off power button

Sensor technology: Advanced optical tracking

Battery: 1 x AA

Battery Life (not rechargeable): 12 months

Keyboard
Mouse
Wireless receiver
User Documents
2 AAA batteries for keyboard
1 AA battery for mouse