MECHANICAL TYPING THAT FEELS RIGHT
Mechanical TTC Red (linear) Switches give the fast and confident typing you love - so you can stay focused all day long.
![Smart Wheel](https://dist.contentdriver.com.au/logitech/SIGNATURE-K855-BLUEGREY-920-011221/images/icon-1.jpg)
Type and switch across multiple devices with Signature K855 Easy-Switch™ keys. Pair up to 3 devices and switch typing between them with a single tap. Connect your device using Bluetooth® wireless technology or the Logi Bolt USB receiver.
A space-saving compact tenkeyless design meets superior durability with a premium aluminium top case and mechanical TTC Red (linear) switches that have been tested for up to 50 million keystrokes.
![Flow](https://dist.contentdriver.com.au/logitech/SIGNATURE-K855-BLUEGREY-920-011221/images/icon-3.jpg)
Signature K855 works on nearly any OS—Windows, macOS, Linux, Chrome OS, and Android.
![Connect](https://dist.contentdriver.com.au/logitech/SIGNATURE-K855-BLUEGREY-920-011221/images/icon-4.jpg)
Upgrade to better productivity and more flexibility. Combine your Signature K855 with the Signature M650 mouse and download the Logi Options+ Software¹ to discover simple ways to personalise your keyboard and mouse.
TECHNICAL DETAILS
Width: 355.2 mm
Depth: 38.8 mm
Weight (with batteries): 692.4 g
SYSTEM REQUIREMENTS
Windows 10, Windows 11 Or Later
macOS 10.15 or later
ChromeOS
Linux®
Windows 10 or later
macOS 10.15 or later
iPadOS 14.0 or later
iOS 14.0 or later
ChromeOS
Linux
Android™ 8.0 or later