Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Logitech MX Master 4 is a wireless ergonomic mouse with customizable haptic feedback and an on-screen Actions Ring for shortcuts. It builds on the MX Master series with a new Haptic Sense Panel, 8K DPI any-surface tracking, and MagSpeed scrolling. It suits power users, designers, and anyone who wants to speed up repetitive tasks. Compared with rivals like the MX Master 3S, it adds haptics and the Actions Ring but costs more and is heavier.
In stockReturn policy
The Logitech MX Master 4 is an ergonomic wireless mouse with a Haptic Sense Panel. It gives customizable haptic feedback for specific actions, shortcuts and notifications, such as images snapping onto grids, desktop switching and slider adjustments. Feedback intensity can be adjusted, and plugins for third-party apps can be added in Logi Options+.
The Actions Ring is an overlay that puts tools, filters and shortcuts at the cursor and adapts to each app. The MagSpeed scroll wheel is machined steel and has a ratchet mode and a hyper-fast mode that scrolls 1,000 lines per second. The 8,000 DPI sensor tracks on virtually any surface, including glass. Quiet Click buttons produce 90% less click noise.
The mouse has an optimized tilt angle for a more natural arm posture, and its scroll wheel follows the natural movement of the thumb. It connects with up to three devices through a USB-C dongle and switches between them with the Actions Ring or the Easy-switch buttons. Logi Options+ adds the Flow feature for sharing files, copy and paste across devices, plus custom button shortcuts, tracking speed, app-specific presets and Smart Actions.
