Logitech K380S wireless keyboard and mouse combo

Special features:

Slim, lightweight, minimalist design made with recycled plastic
Multi-device pairing (up to 3 devices)
Customizable middle button and 10 Fn shortcut keys with Logi Options+ App
Silent clicks with Silent Touch Technology
Comfy and quiet laptop-like typing with scooped, low-profile keys

Specifications:

Mouse Dimensions :
Height: 106.7 mm  Width: 58.7 mm  Depth: 26.62 mm  Weight (including battery): 76 g

Keyboard Dimensions :
Height: 124 mm   Width: 279 mm   Depth: 16 mm   Weight (including batteries): 415 g

Special Keys: Show desktop, search, back, voice dictation, emoji menu, screen capture
Customisable keys via Logi Options+ App
Number of Buttons: 3 (Left/Right-click, Scroll-wheel with middle click)
Customizable button with Logi Options+ App: 1 (scroll wheel with middle click)
Sensor Technology: High-precision optical tracking
DPI range: 400-4000 dpi (fully adjustable with 100 dpi increments)
Nominal value: 1000 dpi
Supported by Logi Options+ App on Windows and macOS
Connection Type: Bluetooth Low Energy technology or Logi Bolt USB receiver (included)
Connection type support: Compatible with Logi Bolt USB receiver (included).
Wireless range: 10 m
Keyboard Battery: 2 x AAA (Alkaline Battery); On/off power button (36 months)
Mouse Battery : 1 x AA battery (Alkaline Battery); On/off power button (24 months)
Connect / Power: On/Off Switch
Keyboard Indicator Light: Battery LED and 3 Easy-Switch Bluetooth channels.
Mouse Indicator Light : 3 Easy-Switch Bluetooth channels.

What’s in the box:

Pebble Keys 2 K380s keyboard
2 X AAA alkaline batteries (pre-installed)
Pebble Mouse 2 M350s
1 x AA alkaline battery (pre-installed)

User documentation
Logi Bolt receiver
Important Info Document (IID)