Elecom SHELLPA Ergonomic Mouse - Wireless

■ Elgonomics mouse SHELLPHA wireless mouse fits in your hand. ■ A design with a soft curve and a gentle tone is easy to harmonize with a modern living space. ■ Ergonomics shape that is particular about height and angle, can be used in a relaxed posture from the palm to the wrist and arm. ■ Silent switch does not make a ticking sound. ■ Wireless type can be used immediately by simply inserting a receiver into the USB port of the computer. ■ The receiver adopts an ultra small type and can be stored in the mouse itself. It is hard to lose and it is convenient to carry. ■ A simple 3 button type equipped with a wheel button. ■ By equipped with a Blue LED sensor that can accurately move the pointer even in an environment with small irregularities and dust, it can be operated comfortably on wood, resin, glass desks, notebooks, and table cloth. ■ It can be downloaded for free use the software Elecom Mouse Assistant to customize the button to your favorite function. ■ Connector shape: USB-A plug ■ Connection method: USB2.4GHz wireless ■ Compatible models: Windows OS, MacOS, ChromeOS -equipped machine equipped with USB ports ■ Compatible OS: Windows 11/10/8.1, MacOS Ventura 13/MacOS Monterey 12/MacOS Big Sur 11/MacOS Catalina 10.15, ChromeOS ■ Radio frequency: 2.4GHz band ■ Reading method: optical sensor type ■ Sensor resolution ability: 2000dpi ■ Number of buttons: 3 ■ Number of wheels: 1 ■ Power supply: AA ■ Battery life: up to about 20 months (a guide when using alkaline batteries) ■ External dimensions: width about 80mm x depth 113mm x height about 48mm ■ External dimensions (receiver): Width about 16mm x depth about 20mm x height about 7mm ■ Weight: Approximately 74g ■ Weight (receiver): Approximately 2g ■ Contents: 1 unit × 1 mouse, AA alkaline battery for operation confirmation × 1, receiver × 1