Thank you for viewing. [Product Overview] This is a wireless mouse from the ELECOM EX-G series. It features an ergonomic design praised by 98% of 100 doctors as "recommended to others" for its comfortable grip, designed to reduce strain on the hand and fingers even during long hours of computer work. This is a 2.4GHz wireless type that uses a USB receiver, and it is a right-handed, L-size model. [Features] ・EX-G series' three-dimensional ergonomic shape ・Easy-to-grip design based on a doctor-supervised concept ・Wireless 2.4GHz (USB receiver included) ・5-button specification (forward/back compatible) ・Blue LED sensor equipped ・ChromeOS (Chromebook) compatible [Specifications] ・Manufacturer: ELECOM ・Series: EX-G ・Connection method: Wireless 2.4GHz ・Sensor: Blue LED ・Number of buttons: 5 buttons ・Supported hand: Right-handed only ・Size: L size ・Model number: M-XGL10DBBK ・Color: Black [Included Items] ・Mouse body ・USB receiver ※Everything shown in the photos is included. [Usage] For telework, office work, long hours of PC operation, and to alleviate wrist and finger fatigue. [Benefits for Buyers] This product is recommended for those who use a mouse for long periods and those with larger hands looking for an L-size mouse! It's also a shape that's easy to try for those who haven't found a good fit with conventional mice. [Notes] ・This is a used item, so there may be some scratches or wear and tear from use. ・Operation has been confirmed. ・Batteries are consumables, so the remaining battery life is not guaranteed. ―――――――― If you are considering price negotiations, please be sure to read the profile first. Power source...Battery-powered