I've used it for about 20 hours and am selling it because it doesn't fit my hand. The only included accessories are those shown in the photos. This is a wireless gaming mouse that uses the "LIGHTFORCE" hybrid switch, which combines the best of both mechanical and optical switches. It features the "HERO 25K sensor" for pinpoint accurate tracking. Power efficiency has also been improved, allowing for over 140 hours of continuous use on a single charge. Compared to the previous generation "LIGHTSPEED," latency has been reduced by 68%. It is equipped with a "DPI button" that can be adjusted or removed to suit hand size and play style. Logicool and Logitech are the same company. In Japan, the name "Logitech" was already in use, so it is sold as "Logicool," but "Logitech" is the trademark worldwide. This is a genuine, overseas version purchased from a reliable seller with a guarantee, and the contents are the same as those sold domestically. I have confirmed that it can be used without any problems in Japan by opening the cover on the back of the mouse and checking for the technical compliance mark. A white wireless gaming mouse equipped with LIGHTSPEED technology. - Model: G502 X - Type: Wireless Gaming Mouse - Brand: Logitech - Color: White - Features: LIGHTSPEED technology Thank you for viewing.