Lenovo Go Wireless Multi-Device Mouse (Thunder Black)

The Lenovo 4Y51C21217 is a wireless mouse built for people who move between devices and locations throughout the day. A button on top lets you switch among three paired devices, so you can glide from a laptop to a tablet or a desktop without pausing to reconnect. The shape works for either hand, and the lightweight body slips easily into a backpack or laptop sleeve.

The sensor relies on blue optical technology, which keeps the cursor steady on glass desks, fabric couches, and almost any other surface you might use. You can tap a control to cycle through sensitivity levels of 800, 1600, or 2400 DPI, matching slow, detailed edits or fast scrolling in a long document. The main buttons use quiet switches, and the smooth two-way scroll wheel helps you work without disturbing people nearby.

A built-in battery powers the mouse for about three months. When it runs low, top it up through the USB-C port or drop it on a Qi charger you already use for a phone. A side utility button comes pre-mapped to Microsoft Teams functions like mute and video, and you can reassign it if another shortcut suits your workflow better.

Whether you are in an office, a lecture hall, or a coffee shop, the Lenovo Go Wireless Multi-Device Mouse keeps your cursor precise and your setup simple.

Highlights:

• Pairs with up to three devices and switches among them at the press of a button
• Sensor that uses blue optical technology for reliable tracking on most surfaces
• Selectable DPI settings of 800, 1600, or 2400 to suit different tasks
• Rechargeable battery supports USB-C and Qi wireless charging and lasts up to three months per charge
• Quiet left and right buttons and a two-way scroll wheel for low-noise operation
• Side utility button is preset for Microsoft Teams and can be reprogrammed