Logitech MK235 Wireless keyboard and mouse combo

Highlights:

All the keys you need- Type on a full-size, familiar keyboard layout.
Long-lasting batteries- 36-month keyboard, 12-month mouse battery life
Built to last- Spill-resistant design. Durable keys. Sturdy tilt legs.
Simple reliable wireless- Powerful, secure, plug-and-play connectivity up to 10 meters away.

Keyboard
-low-profile keys
-adjustable keyboard height
-2.4GHz wireless (10 meters)
-wireless encryption (128-bit AES)
-nano USB receiver

Mouse
-on/off power button
-advanced optical tracking
-2.4GHz wireless (10 meters)

What you need:
-Windows 10 or later, Windows 8, Windows 7 / Chrome OS / Mac OS or later
-USB port

Package contents:
1 x keyboard
1 x mouse
1 x nano receiver
2 x AAA battery
1 x AA battery
1 x user manual