ELECOM 2.4G Wireless, Portable Mobile Mouse for Right/Left Handed, IR LED, 1200 DPI 2.5 Years Long Battery Life, Silent Click (M-IR07DRSBK)

■ The left and right buttons have been adopted with silent switches, so you can use it quietly without the click noise of the click. ■ This is an IR LED mouse that uses infrared LEDs with small power consumption. ■ Power consumption is less than a blue LED or laser mouse, so it can be used without replacing batteries for about 2.5 years. ■ Wireless type with 2.4 GHz band that can be used in a range of about 3.8 ft (10 m) with non-magnetic materials, such as steel desks and other magnetic bodies. (According to Elecom research) ■ It uses a 1 yen size micro receiver that can be carried with the case without worrying about it being plugged into a laptop's USB port. ■The receiver can be stored inside the mouse, so it is convenient to carry and reduce the risk of losing the receiver. ■ 1200 count resolution for smooth operation. ■ Symmetry design is symmetrical, so you can hold it in any way. ■ There is a power switch on the back of the main unit to prevent battery drain when not in use. Compatible models: Windows PC with USB interface, Macintosh