LOGITECH MOUSE, V550 NANO CORDLESS LASER MOUSE NTBK, GREY,AP(910-000839)

Description Key Features & Specifications Connection / Wireless: 2.4 GHz radio (not Bluetooth), with a “Plug‑and‑Forget” nano receiver that protrudes only about 8 mm when plugged in Clip‑and‑Go Dock: The mouse can be clipped to a small dock (peg) that sticks on to your laptop, so you can carry the mouse attached to the laptop. Auto Power Off / Power Saving: It can automatically turn off when docked or when the receiver is stored inside the mouse. Battery & Life: Uses 2 × AA batteries. Logitech claims up to 18 months of life under normal use. Scroll Wheel Features: The scroll wheel supports “freespin” (fast scrolling) and also switches to click-to-click mode. Extra Button: A button under the scroll wheel is provided to switch between open applications (Document Flip) when used with the appropriate software. Sensor / Tracking: Laser sensor, which performs better on more surfaces than standard optical ones. Dimensions & Design:  • Size ~ 100 × 58 × 34 mm   • Ambidextrous design (usable by left or right hand) Compatibility: Works with both PC and Mac systems (macOS 10.3 or newer).