Logitech Craft Wireless Office BT Keyboard BT&Unifying Dual-mode Connection Multi-device Compatible

Features:
It can connect three computers simultaneously via Logitech Unifying receiver or BT wireless technology, and it's easy to switch between paired devices with just one click.
The Unifying receiver is compact and can connect up to 6 Logitech Unifying devices simultaneously. Simply plug into your computer, it can connect multiple mice and keyboards via a single USB port on the same computer.
Smart backlight, the keys light up the moment your hands approach. The backlit can automatically adjust brightness to suit changing lighting conditions.
The creative input dial adapts to the APP you're using, giving you instant access to specific functions for the task at hand.
The touch-sensitive control lets you feel your way through your creation-for a more efficient and immersive workflow.
The unique spherical button concave design matches the natural shape of the fingers, and the rounded outer edge provides feedback to the fingertip, making the tapping smoother.

Specification:
Brand: Logitech
Model: Craft
Color: Dark gery
Connection mode: BT/Unifying 2.4GHz wireless technology
Transmission distance: 10m
System requirement: Logitech Options on Windows 7 or later, macOS 10.11 or later
Item size: 43 * 14.9 * 3.2cm /16.93 * 5.87 * 1.26in
Item weight: Approx. 960g /33.86oz

Packing list:
1 * Keyboard
1 * Unifying receiver
1 * Charging cable
1 * User manual