Is the Logitech K585 better than the K380 for switching devices?

Whether the Logitech K585 is better than the K380 for switching devices depends on how many devices you want to switch between and what kind of setup you prefer.

• The K380 is better for switching between up to 3 devices. It has three Easy-Switch buttons, so it’s the stronger choice if you regularly move between a laptop, tablet, and phone.
• The K585 is better if you only need to switch between 2 devices and want a more desk-focused setup. It’s designed around two-device switching and includes a built-in cradle for a phone or tablet, which can make switching feel more convenient at a workstation.

So, for pure device-switching flexibility, the K380 wins. For a tidier desk setup with two devices, the K585 can be the better pick.

The K585 is also less portable because it’s larger and includes an integrated number pad and device cradle, while the K380 is more compact. Depending on the exact K585 variant, it may include a USB wireless receiver; that detail can vary by sub-model, so it’s worth checking the product listing if that matters to you.