Reliable, Cordless Bluetooth Mouse From the Logitech Brand. the Plastic Parts of This Mouse Are Made From 66% Certified Recycled Plastic, Giving Plastic From Old Consumer Electronics a Second Life. the Mouse Connects Within Seconds, Instantly Creating a Tidy Workspace. with Smooth Optical Tracking & Controlled Line-By-Line Scrolling, the Cursor Moves Accurately Across Almost Any Surface. Thanks to Its Compact, Symmetrical Design, the Mouse Fits Comfortably in the Hand & is Easy to Carry in a Bag. with Optical Tracking (1000 Dpi) & Precise Scrolling, the Cursor Moves Smoothly Across Virtually Any Surface. Connection Type: Bluetooth Low Energy Technology. Pair-And-Play. Cordless Range 10 Meters. the Battery Lasts Up to 12 Months And, Thanks to the Automatic Sleep Mode, Allows for Longer Use Without Interruption. a Choice That Perfectly Combines Comfort, Mobility & Reliability. Includes Battery & User Manual. Packed Individually. Minimum Quantity: 10