Logitech just gave its office gear a comfort makeover. The new Signature Comfort Plus line leads with a small but clever upgrade: a built-in palm cushion. It is the company’s first mouse with cushioned palm support baked right in.

The headline product is the M850 L mouse. It pairs that palm cushion with a sculpted right-hand shape and rubber side grips, all aimed at long days at the desk. A cheaper M840 L drops the cushion, while the MK880 combo bundles the mouse with a matching keyboard.
What the Signature Comfort Plus gear offers
The mice keep the practical touches Logitech fans expect. You get silent clicks and scrolling, a SmartWheel that toggles between precise and fast modes, and customizable buttons through Logi Options+. They also pair with up to three devices and run for about two years per battery.
The keyboard leans into comfort, too. It uses deep cushioned keys and a dual-foam palm rest, plus three adjustable typing angles. There is even a customizable AI Launch Key for Copilot, Gemini, or ChatGPT. It works across Windows, macOS, and ChromeOS, and a single charge lasts up to three years. Logitech also folds in Logi Tune controls for Zoom and Teams, plus a spill-resistant build for the inevitable coffee mishap.
Price and release date
Pricing stays mainstream. The M850 L runs $49.99, the M840 L is $39.99, and the MK880 combo costs $99.99. Business versions land between $59.99 and $109.99. Everything ships in June 2026 in graphite, off-white, and black, through Logitech’s official store and authorized resellers.
None of this reinvents the desk. Still, a palm cushion you do not have to buy separately is a genuinely nice touch for anyone who types and clicks all day. So if you are building out a comfortable workspace, it slots in neatly next to pricier ergonomic desk gear.